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OB/Gyn PANCE
From AAPA study guide third edition
281
Medical
Graduate
10/18/2009

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Term
Nagele's or McDonald's Rule (based on 28 day cycle)
Definition
EDC = 1st day of last menstrual period - 3 months + 7 days
Term
Obstetric History
Definition
G_ P _term infants _premature deliveries (20-36 weeks) _abortions (before 20 weeks) _living children
Term
Initial Visit time
Definition
6-8 weeks after last menstrual period
Term
Uterine Growth 12 weeks
Definition
Symphysis pubis
Term
Uterine Growth 20 weeks
Definition
Umbilicus
Term
Fetal heart tones heard @
Definition
10-12 weeks
Term
Fetal heart rate
Definition
120-160 bpm
Term
Fetal movements primigravida @
Definition
18-20 weeks
Term
Fetal movements multigravida @
Definition
14-18 weeks
Term
Labs: early
Definition
CBC, blood type and Rh, rubella titer, hep B serum antigen, cultures for chlamydia and gonorrhea, HIV, cystic fibrosis, sickle cell, urinalysis, coombs' test (irregular antibody screen), serologic test for syphillis, PAP
Term
Labs: 10-13 weeks
Definition
Nuchal translucency screen (US), B-hcg, pregnancy associated plasma protein A (PAPP-A), chorionic villus sampling
Term
Labs: 15-18 weeks
Definition
Quadruple screen (alpha-fetoprotein, human chorionic gonadotropin, unconjugated estriol inhibin), amniocentesis
Term
Quadruple screen
Definition
alpha-fetoprotein, human chorionic gonadotropin, unconjugated estriol inhibin
Term
Labs: 28 weeks
Definition
Repeat Rh antibody titers followed by Rh immunoglobulin, screen for gestational diabetes, hemoglobin and hematocrit
Term
Labs: 35 weeks
Definition
Vaginal/rectal culture for group B strep, hemoglobin and hematocrit
Term
US can detect FHR @
Definition
5-6 weeks after LMP
Term
Biophysical profile
Definition
10 point system: nonstress test (NST), amniotic fluid level, gross fetal movements, fetal heart tone, and fetal breathing
Term
Triple screen @
Definition
15-18 weeks, up to 22 weeks
Term
Triple screen checks
Definition
levels of: alpha-fetoprotein, human chorionic gonadotropin (hCG), and unconjugated estriol
Term
Triple screen is used to detect
Definition
open neural tube defects (spina bifida and anecephaly) and trisomy 18 and 21
Term
Triple Screen: Abnormally high level
Definition
increased risk of neural tube deficit
Term
Triple Screen: Abnormally low level
Definition
increased risk of Down's syndrome
Term
Nuchal translucency screening (nuchal fold scan) @
Definition
10-13 weeks
Term
Nuchal translucency screening (nuchal fold scan) detects
Definition
Trisomies 13, 18, and 21, as well as Turner's syndrome
Term
Indications for Nuchal Translucency Sreening, Chorionic Villus Sampling, or Amniocentesis
Definition
Maternal age of 35 or older, Previous child with chromosomal abnormality, Patient or father with chromosomal abnormality, Family history of chromosomal abnormality
Term
Amniocentesis only if
Definition
Neural tube defect risk or abnormal triple screen
Term
Chorionic villus sampling @
Definition
10-13 weeks
Term
Chorionic villus sampling is a biopsy of
Definition
placental cells
Term
Disadvantages of CVS
Definition
Cannot be used in alpha-fetoprotein testing for neural tube defects
Term
Risk after CVS
Definition
increased risk of spontaneous abortion
Term
Amniocentesis @
Definition
15-18 weeks
Term
Lower risk of spontaneous abortion with amniocentesis during
Definition
2nd trimester, versus 1st
Term
Normal (reactive) NST requires
Definition
2 accelerations of fetal heart rate in 20 minutes of up to 15 bpm from the baseline heart rate for a duration of 15 seconds AND the absence of decelerations
Term
Decelerations
Definition
A decline in fetal heart rate of 15 bpm or lasting more than 15 seconds or a slow return to baseline
Term
Persistant decelerations
Definition
begin AFTER the peak of contraction are nonreassuring and warrent intervention
Term
95% of ectopic pregnancies occur in the
Definition
fallopian tube
Term
55% of tubal pregnancies occur in the
Definition
ampulla of the tube
Term
The MCC of ectopic pregnancy is
Definition
occlusion of the tube secondary to adhesions
Term
Risk factors for ectopic pregnancy
Definition
history of previous ectopic, previous salpingitis (caused by PID), previous abdominal or tubal surgery, IUD, assisted reproduction, exposure to diethylstilberol (DES), and progestin-only contraception
Term
Signs and symptoms of ruptured ectopic pregnancy
Definition
severe abdominal or shoulder pain, associated with peritonitis, tachycardia, syncope, and orthostatic hypotension
Term
Physical diagnosis of ectopic pregnancy
Definition
transvaginal US
Term
Clinical diagnosis of ectopic pregnancy
Definition
B-hCH greater than 1,500 without intrauterine getstation on transvaginal US
Term
Medical treatment of ectopic
Definition
methotrexate (a folic acid analog)
Term
Criteria for methotrexate to treat ectopic
Definition
serum hCG less than 5,000, ectopic mass less than 3.5 cm on US, hemodynamically stable patient, patient complient for follow-up
Term
Surgical treatment of ectopic
Definition
Laparoscopy, laparotomy in patient with abdominal adhesions or clinically unstable
Term
Abortion
Definition
termination before 20 weeks gestation
Term
% of spontaneous abortion
Definition
15-20%
Term
80% of spontaneous abortions occur in
Definition
the 1st trimester
Term
50% of spontaneous abortions are associated with
Definition
chromosomal abnormalities
Term
Maternal factors that increase risk for spontaneous abortion
Definition
smoking, infection, maternal systemic disease, immunologic factors, drug use, environmental factors (i.e. lead, formaldehyde)
Term
Threatened abortion
Definition
Vaginal Bleeding: yes Cervix Open: no Products Passed: no
Term
Inevitable abortion
Definition
Vaginal Bleeding: yes Cervix Open: yes Products Passed: not yet
Term
Incomplete abortion
Definition
Vaginal Bleeding: yes Cervix Open: yes Products Passed: partial
Term
Complete abortion
Definition
Vaginal Bleeding: yes Cervix Open: yes Products Passed: yes
Term
Missed abortion
Definition
Vaginal Bleeding: no Cervix Open: no Products Passed: no (fetal demise has occurred without symptoms)
Term
The benign form of gestational trophoblastic disease is
Definition
Hydatidiform moles (molar pregnancy)
Term
The MC form of gestational trophoblastic disease is
Definition
Complete molar pregnancy
Term
Complete hydatidiform moles are characterized by
Definition
An empty egg and the appearance of "grape-like vesicles" or a "snowstorm pattern" on US
Term
Partial hydatiform moles have
Definition
A fetus present, but it is nonviable
Term
Complete or partial molar pregnancy present with
Definition
Abnormal vaginal bleeding, uterine size greater than date, hyperemesis gravidarum, or preeclampsia-like symptoms before 20 weeks
Term
hCH level in complete molar pregnancy
Definition
greater than 100,000
Term
GTD benign tumor and low-risk metastatic tumor treatment
Definition
Chemotherapy
Term
GTD metastatic or high-risk tumor treatment
Definition
Chemotherapy with or without radiation
Term
GTD surgical treatment
Definition
Suctiona and curettage (to preserve fertility) and hysterectomy.
Term
GTD surgical treatment cure rate
Definition
80-100%
Term
After GTD remission contraception is recommended for
Definition
6-12 months
Term
Incidence of multiple birth in the USA
Definition
3% and increasing
Term
Dizygotic (fraternal) twins
Definition
Fertilization of 2 ova
Term
Incidence of dizygotic twins
Definition
2/3 of twins
Term
Dizygotic twins incidence increases with
Definition
family history of twins, fertility drugs, above-average weight/height mothers, and African American women
Term
Monozygotic twins
Definition
Fertilization of 1 ovum
Term
Monozygotic twins occur
Definition
randomly
Term
Monozygotic twins are associated with
Definition
fetal transfusion syndrome and discordant fetal growth
Term
The most common complications of multiple gestation are
Definition
spontaneous abortion and preterm birth
Term
Other common complications with multiple gestation are
Definition
preeclampsia and anemia
Term
Fetal complications of multiple gestation are
Definition
intrauterine growth restriction, cord accidents, death of one twin, congenital abnormalities, abnormal or breech presentation, and plecental abruption or previa
Term
The lifetime risk of developing diabetes after pregnancy in women who have had gestational diabetes is
Definition
50%
Term
If insulin is required during pregnancy the chance of developing diabetes is
Definition
50% within 5 years
Term
Recurrence of gestational diabetes in subsequent pregnancies is
Definition
60-90%
Term
Maternal complications associated with gestational diabetes include
Definition
preeclampsia, hyperacceleration of diabetic complications, traumatic birth including shoulder dystocia
Term
Fetal complications associated with gestational diabetes include
Definition
macrosomia, prematuritry, fetal demise, and delayed fetal lung maturity
Term
Patients with gestational diabetes are usually
Definition
asymptomatic
Term
Risk factors for the development of gestational diabetes include
Definition
a history of a previous large-birth-weight infant, obesity, age older than 25, glucosuria, family history of diabetes
Term
These ethnic groups have a higher risk of developing gestational diabetes
Definition
African American, Asian, Hispanic, or Indian
Term
Glucose tolerance test @
Definition
24-28 weeks
Term
50-g glucose challange
Definition
serum measured at 1 hour, if it is >130-140, a 3-hour test is performed
Term
3-hour glucose tolerance test
Definition
Fasting 100-g glucose load
Term
3-hour glucose tolerance test values
Definition
Fasting: >95 1hr: >180 2hr: >155 3hr: >140
Term
Women who have had gestational diabetes should be screen postpartum @
Definition
6 weeks, and yearly thereafter
Term
Gestational diabetes patient require insulin if
Definition
fasting BS >105 or 2-hour postprandial BS >120
Term
Preterm delivery
Definition
<37 weeks
Term
Preterm delivery incidence
Definition
8-10%
Term
The MCC of neonatal death NOT resulting from congenital malformations is
Definition
Preterm delivery
Term
Low-birth-weight infants born prematurely often have
Definition
significant visual or hearing impairment, developmental delays, cerebral palsy, and lung disease
Term
Preterm labor risks include
Definition
Smoking, cocaine, uterine malformations, cervical incompetence, infection (group B strep or UTI), and low prepregnancy weight
Term
Preterm labor
Definition
regular uterine contractions between 20-36 @ weeks that are 5-8 minutes (or less) apart with the presence of 1 or more of the following signs: (1) Cervical dilation of 2cm or greater at presentation (2) Cervical dilation of 1cm or greater on serial examinations (3) Cervical effacement of greater than 80%
Term
Preterm labor marker
Definition
fetal fibronectin, a glycoprotein, in cericovaginal secretions
Term
Steroids given to the mother in preterm labor
Definition
enhance fetal lung maturity
Term
Tocolytics: Magnesium Sulfate
Definition
inhibits myometrial contractility mediated by calcium
Term
Signs and symptoms of Mag Sulf toxicity
Definition
decreased reflexes, respiratory depression, and cardiac collapse
Term
Mag Sulf toxicity treatment
Definition
Calcium Gluconate
Term
Beta-Mimetic adrenergic agents: Ridodrine and Terbutaline pharmacology
Definition
Stimulate Beta-receptors to relax smooth muscle to decrease uterine contractions
Term
Beta-Mimetic adrenergic agents: Ridodrine and Terbutaline side effects
Definition
Maternal and fetal tachycardia, emesis, headaches, and pulmonary edema
Term
Calcium Channel Blockers pharmacology
Definition
inhibits smooth muscle contractility by decreasing intracellular calcium ions, which therefore relax uterine muscle
Term
Calcium Channel Blockers side effects
Definition
maternal hypotension and tachycardia
Term
Cervical cerclage (closure of the cervix by mechanical means) is an option for
Definition
women with known cervical incompetence or a history of preterm birth
Term
Premature rupture of the amniotic membranes is before
Definition
the onset of labor at or beyond 37 weeks
Term
How soon do most women go into labor after PROM?
Definition
24 hours
Term
Preterm premature rupture of the membranes occurs
Definition
before 37 weeks
Term
The major risk of PROM and PPROM is
Definition
infection - chorioamnionitis and endometritis
Term
If the head is not well engaged with ruptured membranes, what can occur?
Definition
Cord prolapse
Term
Symptoms of ruptured membranes are
Definition
a gush/persistant leak of fluid or pressure
Term
Ruptured membranes can be confirmed by
Definition
direct visualization, NITRAZINE PAPER, FERN TEST, US to check amniotic fluid index
Term
In PROM, digital exam should be
Definition
avoided
Term
PROM after 37 weeks treatment
Definition
hospitalize and monitor
Term
Active management of PROM involves
Definition
induction with prostaglandin cervical gel or misoprostol and/or oxytocin to expediate delivery and decrease infection
Term
PPROM 20-36 weeks treatment - no maternal/fetal distress
Definition
bed rest
Term
PPROM under 34 weeks treatment
Definition
Steroids (betamethasone) - enhance fetal lung maturity; Antibiotics
Term
What can be done to check for lung maturity?
Definition
Amniocentesis
Term
Chronic hypertension
Definition
presents before 20 weeks
Term
Pregnancy induced hypertension (PIH)
Definition
after 20 weeks, no associated symptoms
Term
Pathophysiology of pregnancy induced hypertension
Definition
vasospasm or arteriolar constriction
Term
Medication for severe hypertension
Definition
METHYLDOPA; alternative - labetalol
Term
Preeclampsia triad
Definition
hypertension, edema, proteinuria
Term
Mild Preeclampsia BP
Definition
140/90, or increase of 30mm Hg systolic and 15 mm Hg diastolic from prepregnancy
Term
Mild Preeclampsia proteinuria
Definition
300 mg / 24 h or trace to 1+ on dipstick
Term
Mild Preeclampsia symptoms/signs
Definition
Nondependent edema
Term
Severe preeclampsia BP
Definition
160-180/110 mm Hg
Term
Severe preeclampsia proteinuria
Definition
>2g / 24h or 2+ or more on dipstick
Term
Severe preeclampsia symptoms/signs
Definition
elevated creatinine, liver enzyme elevation, headaches, visual disturbances, RUQ pain
Term
HELLP syndrome
Definition
Hemolysis, Elevated Liver enzymes, Low Platelets
Term
Eclampsia is preeclampsia with the addition of
Definition
seizures
Term
MC risk factor for preeclampsia is
Definition
nulliparity
Term
Other risk factors for preeclampsia
Definition
extremes of age (<20 or >35), multiple gestation, diabetes, chronic hypertension
Term
Maternal complications of preeclampsia
Definition
progression to eclampsia or HELLP syndrome, abruptio placentae, renal failure, cerebral hemorrhage, pulmonary edema, and disseminated intravascular coagulation (DIC)
Term
Fetal complications of preeclampsia
Definition
hypoxia, low birth weight, preterm delivery, and perinatal death
Term
Symptoms of preeclampsia
Definition
edema of face and hands, weight gain, headache, visual disturbance, N/V, RUQ pain, decreased urine output
Term
Signs of preeclampsia
Definition
hypertension, proteinuria, hyperreflexia
Term
Preeclampsia labs
Definition
urine protein, 24h urine protein level, CBC, fibrinogen, PT/PTT
Term
Preeclampsia chemistry studies
Definition
liver function, creatinine, uric acid
Term
Ultimate treatment for hypertensive disorders in pregnancy
Definition
delivery
Term
First-line management to decrease seizuers
Definition
Mag Sulf (should be continued 24 h after delivery)
Term
To enhance fetal lung maturity
Definition
Betamethazone is given before 34 weeks
Term
Rho-Gam is administered at
Definition
28-29 weeks to all Rh- mothers
Term
After delivery if the baby is Rh+
Definition
The mother receives another Rho-Gam to protect subsequent pregnancies
Term
Rh antibody complications to fetus
Definition
Severe anemia and death (fetal hydrops)
Term
Rh labs
Definition
Rh factor and Coombs' test for antibodies
Term
What is the proportion of antibody titers that will probably NOT affect pregnancy?
Definition
1:16
Term
Rh sensitized pregnancy labs
Definition
Coombs' test, amniocentesis, US
Term
Rh+ infant treatment for mother
Definition
Rho-Gam 300mg at 28 weeks and within 72 hours of delivery, and at amniocentesis or potential uterine bleeding
Term
Abruptio placente
Definition
premature seperation of a normally implanted placenta after 20th week, but before birth
Term
The most common cause of 3rd trimester bleeding
Definition
Abruptio placente
Term
Abruptio placente risk factors
Definition
trauma, smoking, HTN, decreased folic acid, cocaine, alcohol, uterine anomalies, high parity, previos abruption, advanced maternal age
Term
External abruption is
Definition
when blood escapes the uterus; more common / less severe
Term
Conceled abruption is
Definition
when blood is retained between the detached uterus and detached placenta; less common / more severe
Term
Abruption can lead to
Definition
liberation of tissue thromboplastin or consumption of fibroplastin, activating the extrensic clotting mechanism leading to disseminated intravascular coagulation (DIC)
Term
MC sign of abruptio placente
Definition
painful vaginal bleeding
Term
When the placenta abrupts, the uterus becomes
Definition
hypertonic, irritable, tender, enlarged
Term
Complications of abruptio placente
Definition
compromise of placental blood flow to the fetus, hemorrhage, renal failure, coagulation failure, and death
Term
Diagnosis of abruptio placente
Definition
is clinical
Term
US in abruptio placente is
Definition
unreliable
Term
Definitive treatment of abruptio placente
Definition
delivery by cesarean section
Term
Placenta previa
Definition
the placenta partially or completely covers the cervical os
Term
Digital exam in placenta previa is
Definition
contraindicated
Term
Placenta previa is associated with
Definition
advanced age, smoking, high parity, scarring of the lower uterine segment (cesarean delivery)
Term
Hallmark of placenta previa
Definition
PAINLESS vaginal bleeding
Term
Test of choice for diagnosing placenta previa
Definition
US
Term
Preferred method of delivery in placenta previa
Definition
cesarean section
Term
Vertex
Definition
head down
Term
Fully dialated
Definition
10cm
Term
Effacement
Definition
softening and thining %
Term
Station
Definition
Location of the presenting part in relation to the MATERNAL ISCHIAL SPINES
Term
Station - at the ischial spines
Definition
0 (zero)
Term
Above ischeal spines
Definition
negative numbers
Term
Below ischeal spines
Definition
positvie numbers
Term
First stage of labor
Definition
begins at onset of true contractions and ends with full dilatation
Term
Length of fist stage of labor nulliparous
Definition
6-20 h
Term
Length of fist stage of labor multiparous
Definition
2-14 h
Term
Second stage of labor
Definition
begins at full dilatation and ends with delivery
Term
Length of second stage of labor nulliparous
Definition
30 min - 3 h (50 min avg)
Term
Length of second stage of labor multiparous
Definition
5-60 min (20 min avg)
Term
Third stage of labor
Definition
begins after delivery and entails expulsion of the placenta
Term
Length of third stage of labor
Definition
0-30 min (5 min avg)
Term
Fourth stage of labor
Definition
hour after delivery assessing and treating tears, lacs, and hemorrhage
Term
Bloody show
Definition
the passage of a small amount of blood-tinged mucus the has been plugging the cervical os, often precedes true labor
Term
Amniotic fluid rupture occurs
Definition
before or during the first stage of labor
Term
Internal fetal monitor
Definition
electrode attached to the infant's head that gives the most accurate fetal heart rate pattern because IT TRANSMITS THE R WAVE
Term
To attach a internal fetal monitor
Definition
the cervix must be dilated at least 2cm and the membranes must be ruptured
Term
What heart rate denotes fetal well-being
Definition
accelerations of an increase of 15bpm for 15s above the normal baseline heart rate (120-160)
Term
Early decelerations
Definition
mirror the image of contractions and denote FETAL HEAD COMPRESSION; common approaching second stage of labor; benign
Term
Variable decelerations
Definition
rapid drops in fetal heart tone with a return to baseline with variable shape and no pattern; often occur with CORD COMPRESSION; if mild or infrequent they are benign
Term
Late decelerations
Definition
fetal heart rate drops during the second half of contractions; they denote UTEROPLACENTAL INSUFFICIENCY and are worrisome
Term
Nonreassuring fetal hart rate treatment
Definition
stop oxytocin, change maternal position, administer oxygen, measure fetal scalp pH
Term
Signs of placental seperation after delivery
Definition
cord lengthening, fresh show of blood, fundus rising, and the uterus becoming firm and globular
Term
Placenta cord contains
Definition
2 arteries, 1 vein
Term
To reduce blood loss by stimulating contractions during the third stage of labor
Definition
oxytocin, ergonovine maleate, methylergonovine maleate
Term
APGAR
Definition
Activity (muscle tone), Pulse, Grimace (reflex irritability), Appearance (skin color), Respiration
Term
APGAR Activity (muscle tone)
Definition
0 = absent, 1 = Arms/Legs flexed, 2 = Active movement
Term
APGAR Pulse
Definition
0 = Absent, 1 = <100 bpm, 2 = >100 bpm
Term
APGAR Grimace (reflex response)
Definition
0 = no response, 1 = Grimace, 2 = Sneeze, cough, pulls away
Term
APGAR Appearance (skin color)
Definition
0 = blue-gray/pale all over, 1 = pink/except extremities, 2 = Pinnk all over
Term
APGAR Respirations
Definition
0 = absent, 1 = slow/irregular, 2 = Good/crying
Term
To enhance labor contractions
Definition
oxytocin (Pitocin) can be given IV
Term
True dystocia marker
Definition
Inability to deliver vaginally after full cervical dilatation
Term
Forceps and vacuum extractors are only indicated if
Definition
the head is engaged and the cervix is fully dilated
Term
The leading indication for cesarean section is
Definition
diagnosis of dystocia
Term
The lowest rate of VBAC success is
Definition
when dystocia was the indicator for previous cesarean section
Term
Higher VBAC success is seen in
Definition
women who had a previous c-section for malpresentation (breech)
Term
MC c-section incision
Definition
low transverse uterine
Term
Induction of labor indications
Definition
Prolonged pregnancy, DM, RH isoimmunization, Preeclampsia, PROM, Chronic HTN, Placental insufficiency, Suspected intrauterine growth retardation
Term
Induction of labor relative contraindications
Definition
Breech presentation, Oligohydraminios, Multiple gestation, Prematurity, Grand multiparity, Previous cesarean section with transverse scar, Fetal macrosomia
Term
Induction of labor absolute contraindications
Definition
Cephalopelvic disproportion, Placenta previa, Uterine scar from classic c-section, Transverse lie, Myomectomy (removal of uterine fibroids)
Term
Early induction
Definition
minimal dilation/effacement; prostaglandin gel on cervix; may be repeated in 12 h
Term
Late induction
Definition
dilated >1cm and some effacement; oxytocin (Pitocin)
Term
Amniotomy
Definition
artificially rupturing the membranes
Term
Postpartum hemorrhage
Definition
blood loss requiring transfusion or a 10% decrease in hematocrit between admission and the postpartum period
Term
Early Postpartum hemorrhage occurs
Definition
less than 24 h after delivery
Term
Early Postpartum hemorrhage is associated with
Definition
abnormal involution of the placental site, cervical or vaginal lacerations, and retained protions of placenta
Term
Late Postpartum hemorrhage occurs
Definition
more than 24 h after delivery up to 6 weeks postpartum
Term
Late Postpartum hemorrhage is MC associated with
Definition
subinvolution of the uterus, retained products of conception, or endometritis
Term
A subinvoluted uterus will feel
Definition
enlarged and soft
Term
Subinvoluted uterus signs/symptoms
Definition
increased bleeding, pain, fever, foul-smelling lochia
Term
Early postpartum hemorrhage treatment
Definition
oxytocin, ergonovine, methylergonovine, prostaglandins
Term
Endometritis most commonly occurs
Definition
after c-section or when membranes are ruptured more than 24 h before delivery
Term
Endometritis findings most commonly present
Definition
2-3 days postpartum
Term
Endometritis findings
Definition
fever, uterine tenderness, parametrid and adenexal tenderness, peritoneal irritation, decreased bowel sounds
Term
Endometritis WBC
Definition
>20,000
Term
MC Endometritis bacteria
Definition
streptococci
Term
First-line Endometritis treatment
Definition
Clindamycin
Term
Endometritis treatment if no response in 24-48 h
Definition
Ampicillin
Term
Endometritis treatment if septic add
Definition
Metronidazole
Term
To reduce the incidence of endometritis give
Definition
a single does of antibiotic at cord clamping
Term
Puerperium
Definition
The 6-week period after delivery, or postpartum period
Term
Uterus is back to atenatal size at
Definition
4 weeks postpartum
Term
Lochia or bleeding after delivery is
Definition
sloughing decidual tissue
Term
Lochia or bleeding after delivery can last
Definition
4-5 weeks postpartum
Term
In a non-nursing mother menses resumes
Definition
6-8 weeks postpartum
Term
Nursing mothers are anovulatory and remain amenorrheic for
Definition
the duration of lactation
Term
First postpartum visit at
Definition
6 weeks after delivery
Term
Lactating mothers may have what vaginal symptom
Definition
Atrophic vaginitis
Term
Atrophic vaginitis treatment
Definition
vaginal estrogen
Term
Herpes type genital lesions
Definition
HSV 2
Term
HSV 2 remains latent within the
Definition
sacral root ganglia
Term
Infants exposed to herpes in utero or during delivery have
Definition
a high rate of visceral and CNS infection
Term
Recommended delivery for mothers with HSV
Definition
c-section
Term
HSV lab
Definition
Tzanck smear
Term
+ Tzanck smear reveals
Definition
multinucleated giant cells
Term
Can HIV be transmitted through breast milk?
Definition
Yes
Term
Cytomegalovirus
Definition
Human herpes virus type 5
Term
Signs/Symptoms of cytomegalovirus
Definition
most are asymptomatic
Term
Cytomegalovirus occurs most in
Definition
immunocompromised, especially HIV or posttransplant
Term
Cytomegalovirus clinical findings
Definition
jaundice, hepatosplenomegaly, thrombocytopenia, periventricular CNS calcification, mental retardation, motor disability, and purpura
Term
Syphilis is caused by
Definition
Treponema pallidum spirochete
Term
Primary syphilis physical findings
Definition
painless chancre witha a clean base and firm, indurated margins at the site of inoculation (genitals)
Term
Primary syphilis symptoms
Definition
regonal lymphadenopathy
Term
Secondary syphilis physical findings
Definition
lesions of skin, mucous membranes, eye, bone, kidneys, CNS, liver
Term
Congenital syphilis leads to
Definition
abnormalities of skin/mucous membranes, nasal discharge, hepatosplenomegaly, anemia, osteochondritis
Term
If Congenital syphilis infants are not treated they may develop
Definition
interstital keratitis, Hutchinson's teeth, saddle nose, deafness, and CNS abnormalities
Term
Syphilis Lab (nontreponemal)
Definition
VDRL and RPR + after 4-6 weeks
Term
Syphilis lab (treponemal)
Definition
fluorescent treponemal antibody absorbtion (FTA-ABS)
Term
Syphilis treatment
Definition
Benzathine penicillin G 2.4 mil U IM
Term
Gonorrhea is a
Definition
gram-negative intracellular diplococcus
Term
Gonorrhea incubation time
Definition
2-8 days
Term
Gonorrhea lab
Definition
gram stain
Term
Gonorrhea treatment
Definition
IM ceftriaxone (Rocephin) or oral cefixime
Term
The leading cause of infirtility
Definition
Chlamydia
Term
Chlamydia lab
Definition
complement fixation test or immunofluorescence, ELISA, or DNA probe
Term
Chlamydia treatment
Definition
Azithromycin, doxycycline, and erythromycin
Term
Chlamydia treatment in pregnant women
Definition
erythromycin
Term
Trichomonas is a
Definition
flagellated protozoan
Term
Trichomonas infects the
Definition
vagina, Skene's gland, lower urinary tract
Term
Trichomonas signs/symptoms
Definition
puritis, malodorous, frothy, yellow-green discharge; diffuse vaginal erythema and red macular lesions on cervix (strawberry cervix)
Term
Trichomonas lab
Definition
Wet mount - flagellates
Term
Trichomonas treatment
Definition
Metronidazole 2g
Term
HPV causes
Definition
koilocytotic atypia
Term
LGSIL =
Definition
CIN I
Term
HGSIL =
Definition
CIN II and CIN III
Term
CIS (Carcinoma in situ) =
Definition
CIS III
Term
MCC HPV that lead to cancer
Definition
16, 18, 32
Term
Atypical Vascular Pattern is typical of
Definition
invasive cervical carcinoma
Term
Urinary tract is derived from
Definition
mesoderm found on each side of the primitive aorta
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