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CMS III - PEDS Test #3 - Quiz Material
Winter Semester 2011
345
Medical
Graduate
05/06/2011

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Cards

Term
What is the MCC of testicular pain in boys > 12y/o?
Definition
Testicular Torsion
Term
In what age-group is torsion of the appendix of the testis the MCC of pain?
Definition
ages 2 - 11 y/o
Term
What deformity is described as an abnormal attachment of the testis within the scrotum?
Definition
Bell-and-clapper deformity
Term
Pt presents with acute testicular pain and swelling, cremasters reflex is absent and testicle feels firm. What is you dx? What sign on PE is indicative of this condition? How can you confirm? What is the treatment?
Definition
Testicular Torsion; Blue Dot Sign; Color Doppler Sonography; STAT urology surgery
Term
What radiologic imaging test should be done on all children 2mo-2yo after 1st UTI?
Definition
VCUG
Term
What radiologic studies should ALL children <6 years with a UTI undergo?
Definition
Renal Ultrasound
Voiding cystourethrogram (VCUG)
Term
In young boys, what surgical procedure can be done to help prevent UTIs?
Definition
Circumcision
Term
What is the MC pathogen causing a UTI? What is the 2nd MC?
Definition
#1 - E Coli
#2 - Klebsiella
Term
Pt presents with dysuria, increased urgency and frequency. Labs show WBC of 12 and nitrites. What condition do you suspect?
Definition
Cystitis
Term
What lab tests should be done if a UTI is suspected?
Definition
U/A and culture (clean catch)
Term
Pt presents with fever, abdominal pain, flank pain as well as vomiting and diarrhea. There is an elevated WBC count on U/A. What condition do you suspect?
Definition
Pyelonephritis
Term
What is the WBC count indicative of a UTI in a clean catch specimen for boys? for girls?
Definition
Boy >10,000
Girl >100,000
Term
What is the WBC count indicative of a UTI in an I/O cath urine specimen?
Definition
>100,000
Term
What results are indicative of a UTI in a suprapubic aspiration specimen?
Definition
Any gram negative rods
>1000 gram pos cocci
Term
What is the least invasive test after U/A used in the evaluation of a UTI in kids?
Definition
U/S to view the structures (esp the kidney)
Term
What condition is described as abnormal mvmt of urine from bladder to ureters to kidney?
Definition
Vesicoureteral reflux (VUR)
Term
A young child presents with dysuria, freq.urination, and GI symptoms, what underlying condition might you suspect?
Definition
Vesicoureteral reflux (VUR)
Term
What bacterial organism can lead to kidney stones?
Definition
Proteus
Term
In in-utero infants, in which sex does Vesicoureteral reflux (VUR) occur?
Definition
Males
Term
In infants, which sex is more commonly affected by Vesicoureteral reflux (VUR) occur?
Definition
Females
Term
In which sex are UTIs more common? Why?
Definition
Females; More common due to the anatomy (females have shorter urethra, while males have a longer urethra)
Term
How does the occurrence of UTIs change with age?
Definition
UTI occurrence in males decreases, while it increases in females
Term
How is Vesicoureteral Reflux differentiated from pyelonephritis?
Definition
In VUR the VCUG will show a abnormality of structure.
Term
What are the two structural abnormalities shown on VUCG that are present in Vesicoureteral reflux?
Definition
1 - Insufficient submucosal length of the ureter related to its diameter
2 - An obstruction distorting the UVJ
Term
What is the treatment for Vesicoureteral Reflux in an infant < 6 w/o? ... in an infant 6w - 2m? ... in an infant >2mo?
Definition
<6wk=Amoxil
6w-2m=Bactrim
>2mo=Nitrofurantoin, Cephalosporin, Bactrim
Term
When is surgery used to treat Vesicourethral Reflux?
Definition
Used in older children (2 y.o.)
If abx prophylaxis has failed
Term
If a 3 y/o pt with an UTI is non-toxic in appearance, well hydrated and can take medicine by mouth, what is the treatment for their UTI?
Definition
Outpatient Treatment - Antibiotics (Amoxil, Rocephin, Cefotaxime, Ampicillin, Gentamycin or Gantrisin)
Term
18 m/o Pt presents and you diagnose them with a UTI. They patient is toxic appearing and dehydrated. What is your treatment plan?
Definition
Inpatient Treatment - Antibiotics (Amoxil, Rocephin, Cefotaxime, Ampicillin, Gentamycin or Gantrisin)
Term
What is the pharmacological treatment for nocturnal enuresis?
Definition
DDAVP (Desmopressin)
Imipramine (Tofranil)
Term
5 y/o male pt presents with an abrupt onset of fever, chills, nausea and abdominal and testicular pain. On exam you note the testis are swollen and tender. His history is + for an illness approximately 8 days ago that made his cheeks swell. What is you dx?
Definition
Orchitis
Term
What are the 3 causes of orchitis?
Definition
Mumps (MCC)
Coxsackie B virus
Trauma
Term
What is the treatment for orchitis?
Definition
pain control
Term
Which type of PCKD is often fatal in the first month of life? What is the MC COD in these infants with this type of PKD?
Definition
Autosomal Recessive PCKD; 50% die of pulmonary hypoplasia - other complications include Hepatic fibrosis
Term
What is the MC type of PCKD?
Definition
Autosomal Dominant
Term
Pt presents with abdominal discomfort, polyuria and nocturia as well as blood in his urine. He also has a history of UTIs. On U/A there is mild proteinuria and hematuria. On PE you note HTN and an abdominal mass. What condition do you suspect? What imaging would you use to diagnose this condition?
Definition
Polycycstic Kidney Disease
Renal U/S
Term
What is the treatment for AD Polycystic Kidney Disease?
Definition
Supportive, Control HTN
Term
What MUST be present on renal U/S to diagnose AD PCKD?
Definition
2 cysts in 1 kidney and 1 cyst in the other one
Term
What is the MCC of proteinuria?
Definition
Diabetes
Term
What disease conditions can cause nocturia? (5)
Definition
UTI
DM or DI
Sleep Apnea
Chronic Constipation
Term
What anatomical defects or body physiology can lead to nocturia? (3)
Definition
Small bladder
Inability to recognize a full bladder
Hormonal Imbalance - Dec in ADH
Term
What outside stressors can lead to nocturia?
Definition
Divorce
Life Changes
School stress
Munchausen's syndrome
Term
What is a sign of renal damage caused by insufficient absorption or impaired filtration?
Definition
proteinuria
Term
What is the MC type of glomerulonephritis in the world? What is a common clinical sign for this disease?
Definition
Berger’s Disease (IgA Nephropathy
); Proteinuria and Hematuria
Term
What are the 5 causes of glomerulonephritis? (G.L.I.P.P)
Definition
Goodpasture’s Syndrome
Lupus Nephritis
IgA Nephropathy (Berger’s Disease)
Postinfectious glomerulonephritis
Pauci-immune GN
Term
What is the treatment for the various types of glomerulonephritis?
Definition
Corticosteroids
Correct HTN
Diuretics and fluid restriction
Term
Pt presents with edema in the periorbital and scrotal regions, U/A shows mild proteinuria. Also present are anti-glomerular basement membrane autoantibodies. What condition do you suspect?
Definition
Glomerulonephritis
Term
Pt presents with peripheral edema, dyspnea, and ascites. On PE you note rales bilaterally. Labs reveal heavy proteinuria, decreased serum albumin, and hyperlipidemia. What is your suspicion?
Definition
Nephrotic Syndrome
Term
What is the MC type of Acute Renal Failure in PEDs pts? What is the hallmark of ARF?
Definition
Prerenal Failure (MC caused by dehydration); Oliguria
Term
What condition is described as a malignant tumor compresses normal kidney parenchyma?
Definition
Wilm's Tumor (Nephroblastoma)
Term
A 4 y/o AA pt presents for a check-up. On PE you note a unilateral abdominal mass on the L side. His mom says he has had a decreased appetite lately, some Nausea and stomach pain. He also has HTN that is new onset within the last year. U/A reveals Hematuria. What is the MC renal tumor in children?
Definition
Wilm's Tumor (Nephroblastoma)
Term
What is the treatment for a Wilm's tumor?
Definition
Surgery (Nephrectomy)
Term
What is the MCC of nocturnal eneuresis?
Definition
UTI
Term
What is the MC type of stone in Nephrolithiasis?
Definition
calcium oxalate
Term
What is the MCC of chronic HTN in infants and neonates?
Definition
Renal artery thrombosis after umbilical artery catherization
Term
What is the MCC of chronic HTN in 1y/o to 10y/o?
Definition
Renal parenchymal dz
Coarctation of the aorta
Term
What is the MCC of chronic HTN in 11y/o to adolescents?
Definition
Renal parenchymal dz
Essential HTN
Term
What is the MCC of nephrotic syndrome in children <10y/o?
Definition
Minimal Change Disease 
(Lipoid Nephrosis or Nil Disease)
Term
8y/o male pt presents with facial edema that occurred first then the mom notice bilateral edema of his legs. He had a URI 1 week prior and has had a loss of energy since. On PE you note dependent edema of both LE as well as . U/A reveals heavy proteinuria. Serum lipid levels are high. What is your diagnosis? What is your treatment?
Definition
Minimal Change Disease; Prednisolone and BP meds as well as statins
Term
What is the MC urethral anomaly?
Definition
Hypospadias
Term
What is the #1 birth defect in males? What is the 2nd MC birth defect in males?
Definition
#1 - cryptorchidism
#2 - hypospadiasis
Term
What are the complications of cryptorchidism?
Definition
Infertility and higher risk for testicular CA
Term
When do most cases of cryptorchidism descend by? When is surgery necessary is descention does not occur?
Definition
3 mo; Surgery by 1 y/o if still undescended
Term
Which type of testicular CA does cryptorchidism increase the pts risk for?
Definition
(SEMINOMA)
Term
An 8y/o Female presents with a deepening voice, and early hair growth under the armpits and on the pubis as well as excessive hair growth on the face. You begin you PE and on genital exam you note hyperpigmentation of labioscrotal folds and clitoromegaly. What condition do you suspect?
Definition
Congenital Adrenal Hyperplasia (CAH)
Term
A 3y/o boy presents with signs of puberty including a deepening voice, appearence of hair in the armpits and pubic area. On PE you note an enlarged penis and smaller testes. He is also in the 100% percentile for height in his age. What condition do you suspect?
Definition
Congenital Adrenal Hyperplasia (CAH)
Term
What condition is described as ambiguous genitalia due to a chromosomal abnormality in which there is a presence of both male and female parts?
Definition
Hermaphroditism
Term
What condition is described as painful swelling of the foreskin distal to the phimotic ring?
Definition
Paraphimosis
Term
What is the largest neonatal group with ambiguous genitalia?
Definition
Female pseudohermaphroditism: 46, XX karyotype; Caused by CAH
Term
What is the genetics for most cases of True hermaphroditism?
Definition
46, XX karyotype (70%)
Term
What is the 'cause' of paraphimosis?
Definition
Occurs if the foreskin remains retracted for a prolonged period of time
Term
Pt presents with N/V and fever. C/o dysuria, low back pain and fatigue. U/A shows proteinuria. Labs show hyperkalemia and metabolic acidosis as well as kidney failure. What condition do you suspect?
Definition
Acute Interstitial Nephritis
Term
Pt presents with weakness, lethargy and V/D. Had a history of recent bout of gastroenteritis. Pt has also been urinating less than usual. Pt is pale and has bruising and petechiae present. On labs pt is uremic and anemic. What condition do you suspect?
Definition
Hemolytic Uremic Syndrome
Term
What are the 3 phases of acute tubular necrosis?
Definition
OLIGURIC - (for 10 days)
DIURETIC - (Increased urine output)
RECOVERY phase - s&s rapid resolve
Term
A pre-pubescent female pt presents with dysuria, vulvar pain, and itching as well as vaginal discharge.What condition do you suspect?
Definition
Vulvovaginitis
Term
What condition accounts for the majority of vaginal complaints before menarche?
Definition
Vulvovaginitis
Term
What condition is described as an inflammatory process of the vulva and the vagina?
Definition
Vulvovaginitis
Term
In which categories of pts is urethral prolapse MC seen?
Definition
AA and obese school-aged girls
Term
Pt presents with vulvovaginal irritation, and dysuria. On PE you note precipitation of prolapse with valsalva. What condition do you suspect?
Definition
Urethral prolapse
Term
Pt presents with c/o itching and water d/c for 1 week and now describes that lesions are present in her vaginal area. On PE you note small pink, flat-topped papular lesions appearing on both cutaneous and mucosal surfaces of her vaginal region. What is your diagnosis? What is your next step in treatment?
Definition
Lichen planus; Refer to derm for biopsy
Term
What can lichen planus raise concern for?
Definition
Can raise concern for sexual abuse
Term
Pt presents with c/o of vaginal pruritis. On PE you note an intensely hyperemic vulva, and a thick, cheesy white d/c covering the urethra, introitus and hymenal area. What condition do you suspect?
Definition
Candidal Vaginitis
Term
What change in the vaginal pH is noted with a candidal infection?... with BV?
Definition
decreased vaginal pH with candidal infection
increased vaginal pH with bacterial vaginosis
Term
Pt presents with acute vulvar pain, dysuria, and vaginal d/c. On PE there is an area of inflammation that is sharply circumscribed extending from the vulva to the peritoneal area. Some desquamation is present. What condition might you suspect?
Definition
Streptococcal Vulvovaginalis
Term
When do the ovaries descend into the pelvis?
Definition
During pubertal period
Term
Which speculum is ideal for use in virginal adolescents?
Definition
Huffman
Term
Which speculums are used for examining sexually active pts?
Definition
Graves and Pederson
Term
When does the American College of Gynecology recommend a first Papanicolaou (Pap) smear in healthy adolescents?
Definition
3 years after the initiation of vaginal intercourse, or by age 21, whichever is sooner
Term
Virilization noted in the newborn, especially when accompanied by hyperpigmentation, should prompt what action?
Definition
IMMEDIATE laboratory investigation for evidence of salt-losing adrenal hyperplasia and URGENT endocrinology referral.
Term
In which pts should a rectal bimanual examination be performed?
Definition
Precocious puberty,
suspected abdominal masses,
suspected vaginal foreign body,
abdominal pain
Term
Is an ectropion (or eversion) of the endocervical columnar epithelium onto the cervical surface in adolescents worrisome or normal?
Definition
Normal and common
Term
What is urethral prolapse often mistaken for?
Definition
vulvovaginitis or trauma
Term
What is the treatment for urethral prolapse?
Definition
topical estrogen and topical antibiotic
Term
What is the treatment for a labial adhesion?
Definition
topical estrogen and topical antibiotic
Term
What does gardasil protect against?
Definition
4 types of human papillomavirus (HPV):
- 2 types that cause 70% of cervical cancer cases
- 2 more types that cause 90% of genital warts cases
Term
What can cause false positive pregnancy test results? (4)
Definition
Hydatidiform mole,
malignancy,
post abortion,
LH surge/elevations
Term
What is the MC form of genital tract obstruction in females?
Definition
Labial Adhesions
Term
How is HPV identified?
Definition
Inspection for warts
Acetic Acid staining for lesions
Colposcopy
HPV typing
Term
Which types of HPV cause genital warts?
Definition
Type 6 and 11
Term
Which two types of HPV account for 70% of all cervical CA?
Definition
HPV 16 and 18
Term
Which type of genital warts is caused by HPV?
Definition
Condylomata acuminata
Term
What is characteristic of primary syphillis?
Definition
Painless chancre that is indurated on palpation (base is smooth and margins are rolled)
Term
What is characteristic of secondary syphillis?
Definition
- rash consisting of reddish, brown small solid flat/raised skin sores that are less than 2cm across. - small open sores may be present on mm
- Other symptoms include fever, sore throat, feeling of weakness or all over discomfort, swelling of lymphnodes, patchy hair loss
Term
What common childhood rash is commonly confused with the rash found in secondary syphillis? How can you differentiate between the two?
Definition
Pityriasis rosea - rash in syphillis is present on soles of feet and palms of hands
Term
Pt presents with a solid, round breast mass that is rubbery in consistency. What is your diagnosis? What would you use to confirm your diagnosis?
Definition
Fibroadenoma - confirmed with FNA or excisional biopsy
Term
In adolescents, what breast imaging study is most commonly used?
Definition
U/S
Term
Pt presents with bilateral masses that are tender. She notices that the masses tend to wax and wane in size and tenderness with her cycle. What do you suspect?
Definition
Fibrocystic Dz
Term
What are the signs of sexual abuse?
Definition
Lichen Sclerosis
Abrasions (healing abrasions)
STI = Sexual Abuse until proven otherwise
Multiple Others!
Term
What are the risks for infants born to adolescent mothers?
Definition
- LBW
- Pregnancy-induced HTN and pre-eclampsia
- Poorer developmental outcomes
- STIs (through vertical transmission)
Term
What does risk does maternal tobacco use cause to the fetus?
Definition
LBW
Term
What can Maternal Alcohol use cause in the fetus?
Definition
Fetal Alcohol Syndrome = facial abnormalities (fish mouth), growth deficiency, and CNS dysfunction
Term
What are the distinctive effects of maternal marijuana use?
Definition
infants may experience w/drawal like sx (high pitched cry and tremulousness)
Term
For how long in newborns is vaginal discharge common?
Definition
1 week
Term
What should the vaginal pH in a newborn be? (acidic or basic)
Definition
acidic
Term
What is the appearance of a newborn's genitalia affected by?
Definition
maternal hormones
Term
Describe the appearance of the labia majora and minora in a newborn?
Definition
Labia majora is puffy
Labia minora is enlarged and protrudes
Term
How does the appearance of the labia majora and minora in prepubertal female compare to a newborn?
Definition
Labia majora loses its fullness
Labia minora and hymen b/c thinner and flatter
Term
What is the appearance of the mucosa in a newborn?
Definition
Pink and moist
Term
What is the appearance of the mucosa in a prepubertal female?
Definition
Mucosa is thin and atrophic with a reddish-pink hue
Term
What is the vaginal pH is a prepubertal female?
Definition
Vaginal pH is neutral or alkaline
Term
During the 6 - 8 wks prior to puberty what changes occur? What do these changes put the pt at risk for?
Definition
perineum, perivaginal tissues are rigid making them more predisposed to tear easily
Term
What are the three types of vaginal orifices?
Definition
Annular
Crescentic
Fimbriated
Term
During peripuberty, what change occurs to the mons pubis?
Definition
begins to thicken
Term
Describe the appearance of the labia majora and minora in a peripubertal female?
Definition
Fat deposition in labia majora
Labia minora thicker, softer, more rounded & asymmetries are more apparent
Term
What is the appearance of the mucosa in a peripubertal female?
Definition
Vaginal mucosa thickens and softens
Vaginal discharge is more profuse
Term
When is a pelvic exam indicated?
Definition
Sexually active, suspected STD orAbnormal vaginal d/c
Pelvic, abdominal, perianal pain
ABNORMAL Menstruation (Painful or bleeding irregularities)
Suspected Sexual abuse
Term
Should labial adhesions be manually separated?
Definition
NO... manual separation is painful and traumatic
Term
When can an imperforate hymen be seen in infancy?
Definition
Between 8 - 12 weeks
Term
What type of imperforate hymen develops in infants with copious vaginal fluid?
Definition
Hydrocolpos
Term
What type of imperforate hymen develops in infants with neonatal withdrawal bleed or trauma?
Definition
Hamatocolpos
Term
Which imaging tools are helpful in diagnosing genital tract obstructions?
Definition
U/S or MRI
Term
What is the treatment for Imperforate hymen?
Definition
Incision of membrane to allow for drainage
Excision of redundant tissue
Term
Pt presents with malodorous homogenous vaginal discharge. On wet-mount, "clue" cells are present. Vaginal pH is basic. What condition do you suspect?
Definition
Bacterial Vaginosis
Term
Pt presents with prurulent vaginal discharge and vulvar inflammation. Gram stain reveals sheets of leukocytes with gram-negative intracellular diplococci. What condition do you suspect?
Definition
Gonorrhea
Term
By what age is breast development usually complete?
Definition
Age 18
Term
What is considered premature thelarche?
Definition
breast development before age 8
Term
What is considered delayed thelarche?
Definition
absence of breast development after age 13
Term
What is the general prognosis for MOST breast masses found in adolescence?
Definition
Usually benign
Term
Where are the most obvious signs of abuse seen? What are some examples of these?
Definition
On the skin - bruises, welts, scars, abrasions, lacerations, tourniquet and bite marks
Term
How should all signs of abuse be documented?
Definition
on body diagrams and with photographs
Term
What is the MC finding seen in children of abuse?
Definition
bruises
Term
If a fingerprint or grab marks are located on the medial thighs, what should this prompt?
Definition
Suspicion of concurrent sexual abuse and should prompt searching for signs of this abuse
Term
What type of injuries to the head or face are highly suspicious for abuse?
Definition
Trauma to more than one plane
Round impression of thumb and forefinger seen on cheeks, sides of forehead or sides of chin in infants
Term
What type of burns are characteristically signs of abuse?
Definition
Immersion burns
Term
Which types of immersion burns are MC in abuse?
Definition
immersion scalds, dip burns
Term
Mom brings child to ER explaining that the child fell off of the top of the bunk- bed while playing. After x-rays, you find the pt suffered from a transverse mid-shaft femur fracture, what is your next step?
Definition
Suspect abuse (suspect abuse with any long bone fracture)
Term
Which type of fracture in the wrist is more suspect for abuse?
Definition
distal or radius fracture with VOLAR ANGULATION is MC in inflicted fractures
Term
When working up an abuse pt, what may need to be ordered in a child who has multiple bruises or signs of CNS damages, and no signs of fractures on film?
Definition
Bone Scan
Term
When working up an abuse pt, what should all children under the age of 3 undergo due to fractures usually being occult?
Definition
Skeletal survey
Term
When working up a child who has been abused, if they have multiple fx of their extremities and ribs, what else should you order? Why?
Definition
Head CT - approx 70% will have closed-head trauma
Term
What should be considered in cases of abuse when an infant has unexplained irritability or grunting respirations and no other findings?
Definition
consider fractures
Term
Which type of fracture is due to a caregiver forcefully grabbing a child's arm and twisting it?
Definition
Spiral Fx
Term
Which type of fracture can be caused by a torsional force or slowly applied bending force?
Definition
Oblique fracture
Term
Which types of fractures are the results of mild-to-moderate compression forces delivered in direction parallel or nearly parallel to the axis of a bone?
Definition
Torus or buckle
Term
Which type of fracture is described as "high-energy injury" that are likely to be accompanied by acute soft tissue swelling and deformity?
Definition
Transverse and three-point bending
Term
What mode of imaging is best for detecting skull fractures?
Definition
Head radiographs
Term
Which mode of imaging is especially good at revealing interhemispheric subdural hematomas along the falx and in the parietaloccipital area? In which type of victims are these particular injuries commonly seen in?
Definition
CT; Victims of shaking
Term
What imaging test is good for detecting edema?
Definition
CT
Term
Which imaging test is 50% more accurate at detecting small subdural hematomas over the convexities?
Definition
MRI
Term
What mode of imaging is BEST for detecting subtle contusions and small parenchymal hemorrhages?
Definition
MRI
Term
What is the most typical pattern of oral/mucosal injuries in infants of abuse? What is this injury caused by?
Definition
bruising of the mucosa or the upper lip or the maxillary gingiva

Covering a child’s mouth or force feeding with bottle or spoon
Term
What are the parental risk factors of abuse?
Definition
Past hx of being abused
Domestic Violence in the home
Alcoholism or Substance abuse
Mental Illness
Poor socialization
Limited ability to deal with stress or emotions
Member of certain cults or sects
Term
What are the risk factors of abuse associated with the child?
Definition
Age < 3y/o
Being separated from mother at birth b/c of illness
Being unexpected child
Small for gestational age, born with chronic illness or congenital abnormality
Perception of child as difficult or different
Having ADHD or ODD
Being a foster child or adopted child
Term
What is the most typical pattern of oral/mucosal injuries in children of abuse?
Definition
punches; forceful slaps, especially with the back of a hand; or kicks can cause lip lacerations and contusions, frenulum, gingival tears, dental fractures, chin lacerations, and mandibular fractures.
Term
What is the abused child with a septal hematoma especially vulnerable to developing?
Definition
a septal abscess due to delay in presentation
Term
In what aged children are Metaphyseal and periosteal stripping injuries more common signs of abuse?
Definition
young infants
Term
In what aged children are shaft fractures more common signs of abuse?
Definition
older infants and toddlers
Term
In which age group of children are symmetrical thin rims of subperiosteal new bone (<2 cm in width) a NORMAL and COMMON finding, and not a sign of abuse?
Definition
infants younger than 3 to 6 months of age.
Term
What are the findings on PE indicative of shaken baby syndrome?
Definition
Retinal hemorrhages
Subdural hematomas
Metaphyseal Fractures
Rib fractures (posterior)
Term
What are the MC COD in children?
Definition
head trauma, abdominal trauma, or suffocations
Term
When are the vast majority of inflicted fractures seen?
Definition
before age 3 years (60% of those seen before 18m/o)
Term
In what population do the majority of shaken baby instances occur?
Definition
80% of victims with are less than 1 yo
Term
What condition is described as alterations in spinal alignment in the AP or frontal plane?
Definition
Scoliosis
Term
Which type of scoliosis is caused by an underlying neuromuscular d/o?
Definition
Congenital Scoliosis
Term
Which type of scoliosis is caused by CP, DMD, Spinal Muscular atrophy or Myelodysplasia?
Definition
Neuromuscular Scoliosis
Term
Which type of scoliosis is caused by Leg length discrepancy?
Definition
Compensatory Scoliosis
Term
Is scoliosis MC in females or Males?
Definition
Females
Term
What is the MC pattern of curvature in scoliosis?
Definition
Rt Thoracic curve
Term
What do Left Thoracic curvature of Scoliosis with back pain have an increased incidence of?
Definition
intraspinal pathology (syrinx or tumor):MRI
Term
If congenital scoliosis is identified, what other investigation should be done?
Definition
Renal US is warranted
Term
When do the scoliosis abnormalities in congenital scoliosis first appear?
Definition
during the 1st trimester
Term
What is the MC abnormality, found in conjunction with congenital scoliosis?
Definition
Unilateral Renal Agenesis
Term
What age group classification is idiopathic scoliosis MC?
Definition
Adolescent (11 y.o. +)
Term
What is the tx for Idiopathic Scoliosis?
Definition
Physical Therapy
Orthopedic Referral
Orthosis/Bracing
Surgery (>40 degrees)
Term
What is the treatment for congenital scoliosis?
Definition
Early diagnosis/Prompt tx
Orthotic tx is limited b/c curves are rigid
Term
What is the tx for neuromuscular scoliosis?
Definition
Tx goal is to prevent progression and loss of funx.
Surgery is necessary in most cases
Orthotics/bracing not usually effective
Term
Which type of neuromuscular scoliosis have a lower incidence of spinal deformity? Which have a higher incidence?
Definition
Lower = Ambulatory Pts
Higher = Non-ambulatory
Term
Which type of scoliosis is described as curves are long and sweeping, producing pelvic obliquity,cervical spine curves and pulmonary funx involvement?
Definition
Nonambulatory Neuromuscular Scoliosis patients
Term
What condition is described as an increased angulation in the thoracic or thoracolumbar spine in the sagittal plane?
Definition
Kyphosis
Term
Which type of kyphosis is described as "bad posture"? How is it treated?
Definition
Postural Kyphosis; Treated by voluntary correction
Term
What condition is described as congenital failure of formation of all or part of a vertebral body, but preservation of the posterior elements, and failure of anterior segmentation of the spine?
Definition
Congenital Kyphosis
Term
On x-ray you see a narrowing of the disc space, loss of normal anterior height, wedging of 5 degrees in 3 or more vertebrae, irregularities at end plates and Schmorl nodes. What condition are these findings consistent with?
Definition
Scheuermann Disease
Term
What is the 2nd MC spinal deformity?
Definition
Scheuermann Disease
Term
What are described as are protrusions of the cartilage of the intervertebral disc through the vertebral body endplate and into the adjacent vertebra? What condition are they seen in?
Definition
Schmorl's nodes or Schmorl's nodules; Scheuermann Disease
Term
What is the Most Important maneuver in examining the newborn hip?
Definition
Barlow Test
Term
Which condition is described as impairment of the blood supply to the developing femoral head results in avascular necrosis?
Definition
Legg-Calve-Perthes Disease (aka Aseptic Hip Necrosis)
Term
A 9 y/o male pt presents to you with c/o a painless limp. There is a flexion contracture of the the affected hip and well as a + Trendelenburg sign. There are no significant findings on x-ray. What condition do you suspect?
Definition
Legg-Calve-Perthes Disease (aka Aseptic Hip Necrosis)
Term
When does Legg-Calve-Perthes Disease (aka Aseptic Hip Necrosis) manifest itself (what age)?
Definition
Between the ages of 4y/o and 11y/o
Term
What is the tx for Legg-Calve-Perthes Disease?
Definition
Self-Limited (lasts 1-2yrs)
Causes permanent degenerative changes - Surgery
Term
What condition is caused by a microfracture of the tibial tuberosity where the patellar tendon inserts?
Definition
Osgood-Schlatter's Dz
Term
Is Osgood-Schlatter's MC in females or males?
Definition
males
Term
Pt presents with anterior knee pain when going up and down stairs. On PE there is swelling, tenderness and increased prominence of the tibia tubercle. What condition do you suspect?
Definition
Osgood-Schlatter's Dz
Term
What is the treatment for Osgood-Schlatter's dz?
Definition
Rest, Restriction of Activities, Brace (Immobilizer)
- Requires 1 - 2 yrs to heal
Term
What is the MC pediatric foot deformity?
Definition
Calcaneovalgus Foot Deformity
Term
What condition is described as displacement of the femoral head from the femoral neck thru the epiphyseal plate?
Definition
SCFE - Slipped Capital Femoral Epiphysis
Term
IS Legg-Calve-Perthes unilateral or bilateral?
Definition
Unilateral
Term
Is SCFE unilateral of bilateral?
Definition
bilateral
Term
Pt presents with a painful limp, without hx of trauma. Pain is in the thigh and knee. On PE the LE is in external rotation. Pt has an antalgic gait with abductor lurchgait, flexion contracture, limited ROM and shortening of affected LE. On x-ray a widened and radiolucency of physis is seen as well as a displacement of the femoral head. What condition do you suspect?
Definition
SCFE - Slipped Capital Femoral Epiphysis
Term
What is the tx for mild to moderate SCFE?
Definition
In situ pin fixation
Term
What is the tx for Severe SCFE? What are the complications?
Definition
Pin fixation but may have complications of avascular necrosis
Term
What conditions pathology is described as hormonal changes result in the loss of mechanical integrity of the growth plate causing increased shearing and stress and slippage occurs?
Definition
SCFE - Slipped Capital Femoral Epiphysis
Term
What is the medical term for "knock-knees"?
Definition
Genu VaLgum
Term
What is the medical term for "bow-legged"?
Definition
Genu Varus
Term
When does bilateral congenital genu varum resolve? By what age should it have corrected itself?
Definition
6 - 12 mo after independent ambulation begins - should correct itself by 2 y/o
Term
When is genu varum seen first?
Definition
At birth
Term
When is genu valgus seen first?
Definition
between age 3 and 4 y/o
Term
When does genu valgus resolve?
Definition
Resolves with growth between 5 and 8 y/o
Term
What are associated conditions with genu valgus?
Definition
Ligamentous laxity and mild pes planus
Term
Should genu varum be unilateral or bilateral at presentation?
Definition
bilateral - if unilateral suspect underlying pathology
Term
Is congenital hip dysplasia MC in males or females?
Definition
9:1 more common in females
Term
What condition's pathology is described as maternal estrogens and other hormones associated with pelvic relaxation result in temporary relaxation of the newborn hip joint?
Definition
Congenital Hip Dislocation (aka DDH - Developmental Dysplasia of the hip)
Term
What is the birth position associated with the highest risk of Congenital Hip Dislocation or DDH?
Definition
frank breech (bottom first) position with the hips flexed and the knees extended is the position of highest risk
Term
What maneuver is used to reduce a recently dislocated hip in a newborn?
Definition
Ortalani
Term
How can hip stability as well as acetabular development be assessed accurately in neonates and young infants (less than 6 mo old)?
Definition
dynamic ultrasonography
Term
What imaging study can be used to evaluate hip stability and acetabular development in older infants and children (greater than 6 mo of age)?
Definition
Radiographic evaluation including anteroposterior and Lauenstein (frog) lateral radiographs of the pelvis
Term
Newborn pt has limitation of hip abduction. What condition might you suspect?
Definition
Ipsilateral soft tissue contractures caused by CHD or DDH
Term
Newborn pt has hip abduction contractures. What condition might you suspect?
Definition
may indicate dysplasia of the contralateral hip
Term
In older or walking children, complaints of limping, waddling, increased lumbar lordosis, toe walking, and leg length discrepancy may indicate what condition?
Definition
may indicate an unrecognized DDH.
Term
When should a case of scoliosis be referred to an orthopedic physician?
Definition
Skeletally immature with a curve of >20 degrees
Skeletally mature with a curve of >40 degrees
Presence of suspicious pain or neurologic symptoms
Term
What is the description of a grade 1 sponylolisthesis? What treatment is indicated for Grade 1 spondylolisthesis?
Definition
Grade 1 = <25%
Tx - No treatment, conservative management or surgery
Term
What is the description of a grade 2 sponylolisthesis? What treatment is indicated for Grade 2 spondylolisthesis?
Definition
Grade 2 = 25% - 50%
Tx - spinal fusion
Term
What is the description of a grade 3 sponylolisthesis? What treatment is indicated for Grade 3 spondylolisthesis?
Definition
Grade 3 = 50% - 75%
Tx - Spinal Fusion
Term
What is the description of a grade 4 sponylolisthesis? What treatment is indicated for Grade 4 spondylolisthesis?
Definition
Grade 4 = 75% - 100%
Tx - Spinal fusion
Term
What is the description of a grade 5 sponylolisthesis? What treatment is indicated for Grade 5 spondylolisthesis?
Definition
Grade 5 = Complete
Tx - spinal fusion
Term
If spondylolithesis or spondylosis is asymptomatic, what is the treatment?
Definition
Periodic evaluations
Term
If spondylolithesis or spondylosis is painful, what is the treatment?
Definition
management or surgery
Term
What back condition is common in gymnasts?
Definition
Spondylosis and Spondylolisthesis
Term
Which condition is described as a defect of the pars interarticularis without forward slippage of the involved vertebra on to the one below?
Definition
Spondylosis
Term
Which condition is described as forward slippage or displacement of the involved vertebra?
Definition
Spondylolisthesis
Term
Pt presents with back pain. On PE you note a palpable “step-off” at the lumbosacral area with a vertically oriented sacrum. What condition do you suspect? What imaging studies should you order to confirm your dx?
Definition
standing PA and Lateral views of the entire spine with an oblique radiograph of the lumbar spine
Term
What can a progressive kyphosis deformity result in?
Definition
PARAPLEGIA
Term
What is the treatment for torticollis?
Definition
Increase ROM - Correcting the cosmetic deformity
Term
How is patellar chondromalacia treated?
Definition
Anti-inflammatories
Strengthening exercises of the Vastus medialis mm
Term
How is patellar subluxation or dislocation treated?
Definition
Nonoperative- Physical Therapy
Surgical Correction
Term
How is nursemaid's elbow treated?
Definition
closed-reduction = supinate forearm while pressing down on radial head
Term
What treatment option for CHD or DDH is 95% successful?
Definition
Pavlik harness
Term
What is the treatment of choice in older infants (1 - 6 m/o) with true dislocation of the hips?
Definition
Pavlik Harness - Usually, spontaneous relocation of the femoral head occurs within 3-4 wk
Term
What is the MAJOR method of treatment for CHD or DDH in infants 6 mo - 18 mo?
Definition
surgical closed reduction is the major method of treatment
Term
What is the MAJOR method of treatment for CHD or DDH in babies > 18 mo?
Definition
deformities are so severe that open reduction is necessary to realign the hip
Term
What is the treatment for a Grade 1 ankle sprain?
Definition
RICE
Term
What is the treatment for a Grade 2 ankle sprain?
Definition
splinting or casting for a few weeks
Term
What is the treatment for a Grade 3 ankle sprain?
Definition
Surgical Intervention
Term
What is the treatment for femoral anteversion?
Definition
NO treatment is indicated - condition will resolve with growth
Term
What is the treatment for internal tibial rotation?
Definition
Treatment is seldom indicated
Term
Are anti-inflammatories beneficial in the treatment of Osgood Schlatters?
Definition
Not beneficial
Term
What is the treatment for congenital clubfoot?
Definition
Manipulation
Serial Casting
Open Reduction - Surgical release of soft tissue
Term
What is the treatment for MILD metatarsus adductus?
Definition
Passive Manipulation
Term
What is the treatment for MODERATE metatarsus adductus?
Definition
Manipulation, stretching and reverse or straight-last shoes
Term
What is the treatment for SEVERE metatarsus adductus?
Definition
Serial manipulation
Casting for 6-8 weeks
Surgery
Term
What is the treatment for calcaneovalgus foot deformity?
Definition
Non-operative; serial casting
Later - wearing shoes with inner heel wedges and longitudinal arch support
Term
If pes planus is asymptomatic, what is the treatment?
Definition
No treatment neccessary
Term
For symptomatic pes planus, what is the treatment?
Definition
Corrective shoes with arch supports
Term
What is the MC genetic cause of osteoporosis?
Definition
Osteogenesis imperfecta (OI) (brittle bone disease)
Term
Pt presents with hx of 4 breaks, blue sclera and some hearing deficits. What condition do you suspect?
Definition
OI
Term
Which type of OI is lethal in infants, usually resulting in still births?
Definition
Type II
Term
What can be given to OI pts that has been shown to improve bone density and decrease bone turnover and fractures?
Definition
IV Bisphosphanates
Term
Fracture described as bone bending and buckles rather than breaks?
Definition
Torus
Term
Fracture line is perpendicular to the long axis of the bone?
Definition
Transverse Fracture
Term
Fracture line is at an angle relative to the long axis of the bone?
Definition
Oblique
Term
Which SALTER Harris is described as epiphyseal separation through the physis?
Definition
Type 1
Term
Which SALTER Harris is described as fracture through a portion of the physis and metaphysis?
Definition
Type II
Term
Which SALTER Harris is described as fx through the physis and epiphysis?
Definition
Type III
Term
Which SALTER Harris is described as fxc extending through the entire joint including metaphysis, physis and epiphysis?
Definition
Type IV
Term
Which SALTER Harris is described as a crush injury to the physis?
Definition
Type V
Term
When is the age of onset of JRA?
Definition
<16 y/o
Term
14y/o pt presents with swelling, tenderness and pain in her knees and ankles that has lasted for at least 2 months. She has trouble in the morning with her knees as they are really stiff. On presentation her knees and ankles are warm and swollen and lack full ROM. What condition do you suspect?
Definition
JRA - Oligoarthritis
Term
Which joints are characteristically affected by JRA oligoarthritis?
Definition
knees and ankles
Term
Pt presents with swelling, pain and tenderness in her hands, elbows, knees and ankles. She is febrile and has felt that way for a long time, approximately 6 weeks. What condition do you suspect?
Definition
JRA - Polyarthritis
Term
What pupil irregularity may be found in a pt with JRA?
Definition
Iridocyclitis
Term
How is the diagnosis of JRA confirmed?
Definition
Liver or bone biopsy
Term
How is JRA treated?
Definition
combination therapy should begin with the least toxic medications, usually NSAIDs, and proceed through hydroxychloroquine, methotrexate, or possibly immunosuppressive or experimental drugs
Term
Pt presents with nonthrombocytopenic palpalpable purpura, arthritis, bowel angina, and renal abnormalities. Rash is on the hips and LE. Labs show clotting factors, and platelets are WNL. On skin biopsy of the rash, your dx is confirmed. What is your dx? What was found on biopsy to confirm your dx?
Definition
Henoch Sholein Purpura (HSP)
IgA found in skin (also would be found in glomeruli and serum)
Term
When do over 90% of cases of HSP occur?
Definition
In children < 10 y/o
Term
What is the most SERIOUS complication of Kawasaki's disease?
Definition
Coronary Artery Aneurysm
Term
Pt presents with fever x 4days, irritability, oropharyngeal erythema (some present with a strawberry tongue), redness in the whites of the eyes (spares the limbus), rash on chest, LAD and extremity edema. What condition do you suspect?
Definition
Kawasaki's Syndrome
Term
What further study is warranted in pts < 10y/o that present with scoliosis but "opposite" curves are present?
Definition
MRI
Term
What is the treatment for scoliosis that is greater than forty degrees of curvature?
Definition
Surgery
Term
After 2y/o what is the normal rate of linear growth?
Definition
2in per year
Term
What is premature thelarche in boys or girls age 0-2 considered?
Definition
Normal due to maternal estrogen
Term
What ages for boys and girls are the cut-offs for precocious puberty?
Definition
boys < 9 y/o
girls < 8 y/o
Term
Which type of precocious puberty is described as GnRH-DEPENDANT puberty and involves the activation of the Hypothalamic-Pituitary-Gonadal axis?
Definition
Complete or True Precocious Puberty
Term
Which type of pre-cocious puberty is described as GnRH-INDEPENDANT puberty that involves the adrenal, gonadal, ectopic or exogenous sources of hormone production?
Definition
Psuedoprecocious puberty
Term
What is the MCC of complete or true precocious puberty?
Definition
CNS Lesions
Term
What is the MCC of psuedoprecocious puberty? What are some other causes?
Definition
CAH is MCC
Other causes include:
TUMORS (adrenal, gonadal and hCG-producing)
Use of EXOGENOUS SEX HORMONES
Term
In males on PE, what is a characteristic sign of pseudoprecocious puberty?
Definition
Penile length is disproportionately greater than testicular size
Term
If a pt presents after swallowing a button battery, what are the initial steps?
Definition
Obtain an x-ray
Call the National Button Battery Ingestion Hotline
MEDICAL EMERGENCY
Term
If a pt has swallowed a button battery and it is lodged in their esophagus, what must you do for tx? Why?
Definition
REMOVAL; Button batteries in the esophagus can cause severe burns in just 2 hours
Term
If a pt has swallowed a button battery and it has passed beyond the esophagus, what is your next action if the pt is asymptomatic?
Definition
Removal is not indicated unless symptomatic - Watch and wait for button to pass or symptoms requiring removal (fever, abdominal pain, vomiting or blood in the stools)
Term
What types of foreign bodies lodged in the esophagus require EMERGENT Endoscopy?
Definition
Button Batteries
Sharp Objects
Term
In the first mo of life, which two organisms are the MCC of sepsis?
Definition
group B strep,
E Coli
Term
In infancy and early childhood, what organism is the MCC of sepsis?
Definition
N Meningitidis
Term
What is the treatment for sepsis?
Definition
stabilization and antibiotic tx (VANC)
Term
When should you consider admission for pneumonia?
Definition
Pulse ox < 93%
O2 desaturation with crying, feeding or exercise
Age < 3mo
Toxic Appearance
Grunting with respiration
Comorbidities
Term
What is the treatment for MOST viral pneumonias?
Definition
Outpt treatment
Term
If pt is admitted for pneumonia based on criteria, what is the treatment?
Definition
IV Antibiotics started in the ER (ROCEPHIN)
Term
Which treatment drug is given to pneumonia pts if they are high risk?
Definition
Ribavirin for HIGH-risk pts
Term
Antidote for Acetaminophen poisoning?
Definition
N-Acetylcysteine
Term
Antidote for Iron poisoning?
Definition
Deferoxamine chelation
Term
Antidote for pesticide poisoning?
Definition
Atropine
Term
Antidote for narcotic poisoning?
Definition
Naloxone (Narcan)
Term
Antidote for Warfarin?
Definition
Vitamin K
Term
Antidote for Carbon Monoxide poisoning?
Definition
Hyperbaric Oxygen
Term
Antidote for Cyanide poisoning?
Definition
Cyanide antidote kit
Term
Antidote for Benzo overdose?
Definition
Flumazenil
Term
Which type of burn is painful, erythematous and only involves the epidermis?
Definition
First degree
Term
Which type of burn involves both the epidermis and dermis, results in painful blisters?
Definition
Second Degree (Superficial)
Term
Which type of burn involves the dermis and epidermis and results in white lesions and decreased pain?
Definition
Second Degree (Deep)
Term
Which type of burn involves the epidermis and ALL of the dermis, includes the dermal appendages is described as a leathery and painless lesion?
Definition
Third Degree
Term
What is the MCC of osteomyelitis?
Definition
Staph Aureus
Term
What is the first symptom of osteomyelitis? What other symptoms may also be present?
Definition
PAIN; fever, limp, abscess
Term
What is the MCC of bronchiolitis?
Definition
RSV
Term
What is the MC pathogen causing pneumonia in school aged children and adolescents?
Definition
S. pneumonia, C pneumonia and S aureus
Term
In a hospitalized pt, what is the MC type of nosocomial cause of pneumonia?
Definition
Pseudomonas
Term
Pt presents with severe pain in their R knee. They have had the pain for 3 days and are now beginning to limp. The parent reports no trauma preceding the pain, but does indicate that 1 week prior to the pain beginning that the toddler had scraped his knee at church while playing on the playground. On PE his knee is swollen, tender and he is febrile. What condition do you suspect? What will you use to confirm your diagnosis?
Definition
Osteomyelitis
X-ray may show abscess formation, Blood culture to confirm and to identify pathigen
Term
4 y/o girl presents with refusal to use her L arm. Her mother explains she was playing ring-around-the-rosie in the yard with her older siblings and they brought her inside when she stopped using her L arm. She was never was distressed, but since she hasn't used her arm for the last 5 hrs, the mom got worried and brought her in. What condition do you suspect? What techniques can you use to treat it?
Definition
Nursemaid's Elbow
Tx using supination reduction technique or the hyperpronation technique
Term
What is the MC type of presentation of bacterial meningitis?
Definition
A SLOW progression of febrile illness (generally over several days)
Term
Pt presents after a fever for 2 days that has progressively worsened. Now the pt appears toxic and has stopped feeding, is lethargic and decreased responsiveness and has vomited 3 times. What condition might you suspect?
Definition
Bacterial Meningitis
Term
Pt presents to ER and has hands on knees and is bent over. The pt has accessory muscle use with respiration. SubQ Epi is given with no improvement. What condition do you suspect?
Definition
Respiratory distress
Term
Pt has wheezes on inspiration on expiration, respiratory stridor, chest pain, hemoptysis, and cough. What condition might you suspect in this child?
Definition
Foreign body aspiration
Term
Newborn pt presents with jaundice, decreased alertness, hypotonia, and poor feeding in the first few days of life. Then hypertonia of the extensor muscles develops and pt begins to have retrocolis (backward arching of the back). What condition do you suspect?
Definition
Kernicterus
Term
What condition is caused by hyperbilirubinemia leading to CNS deficits?
Definition
Kernicterus
Term
What organs are MOST affected by Reye syndrome? What occurs in those organs?
Definition
Liver (accumulation of fat) and Brain (increased pressure)
Term
Pt presents with persistent vomiting, listlessness, irritability, disorientation and confusion as well as combativeness. Mom explains the child had a fever and cough and she gave him ASA to bring down the fever. What condition do you suspect?
Definition
Reye Syndrome
Term
What condition is described as a seizure associated with fever, without evidence of intracranial infection or other defined cause?
Definition
Febrile Seizure
Term
When do febrile seizures usually occur?
Definition
btwn 6 mo and 5 y/o
Term
What is the treatment for a febrile seizure?
Definition
treat the fever! - Acetaminophen or Ibuprofen
Term
What condition is described as congenital hypothyroidism?
Definition
Creatinism
Term
Pt has broad nasal bridge, thick lips, umbilical hernia, puffy-looking face, dull look, thick protruding tongue, dry brittle hair, low hairline, jaundice, poor feeding, lack of muscle tone, and short stature. What condition do you suspect?
Definition
Cretinism - Congenital Hypothyroidism
Term
What are the 2 major categories of delayed puberty?
Definition
Hypergonadotropic hypogonadism
Hypogonadotrophic hypogonadism
Term
What is the difference between hypergonadotropic hypogonadism and hypogonadotropic hypogonadism?
Definition
Hyper= HIGH LH and FSH
Hypo = Low or Normal LH and FSH
Term
What are the ONLY appropriate times for rapid growth?
Definition
infancy and adolescence
Term
What is an early sign of B12 deficiency?
Definition
hypersegmented neutrophils
Term
What condition has a smooth beefy red tongue?
Definition
B12 deficiency
Term
What is the difference btwn B12 and folate def in the later stages?
Definition
B12 causes neurological deficits wheres are folate does not
Term
What are the serum and urine findings indicative of B12 deficiency?
Definition
Serum = low B12
Urine = Methylmalonic acid
Term
When in young pts should folate deficiency be expected?
Definition
In VLBW babies and newborns (they need as much as 10x the normal adult amt of folate)
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