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OB Final/Maternal & Child Nursing Care
Queens University, Charlotte, NC/OB Final
78
Nursing
Not Applicable
04/27/2012

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Term
Amenorrhea
Definition
Absence of menses
Earliest symptom of pregnancy (presumptive or subjective change)
Term
Dysmenorrhea
Definition
Painful menstruation
Term
Dysmenorrhea Treatment
Definition
Oral contraceptives
Prostaglandin inhibitors
Diet/exercise
Heat, massage, rest
Avoid: caffeine, coffee, cola, chocolate
Term
PMS
Definition
Symptom complex r/t luteal phase of menstrual cycle.
Symptoms most pronounced 2-3 days bf period onset.
Restrict foods with methylxanthines.
Term
Methylxanthine-containing foods
Definition
Coffee
Chocolate
Cola
Term
PMS treatment
Definition
Increase proteins, complex carbohydrates and frequency of meals.
Aerobic exercise
Term
Fertility Awareness Method:
Basal Body Temperature
Definition
Method to detect ovulation by taking temp every morning upon awakening.
Temp. drops slightly just before ovulation and then rises and remains elevated for several days after.
Term
Basal Body Temperature as contraception
Definition
Abstain from intercourse on the day of the temp rise and for 3 days after.
Some couples abstain for several days prior to expected rise.
Term
Fertility Awareness Method
Cervical Mucus (aka Ovulation Method or Billings Method)
Definition
Amt. and character of mucus changes in response to estrogen and progesterone levels during cycle.
Term
Estrogen-dominant mucus
Definition
Clearer, more stretchable
called "Spinnbarkeit"
more permeable to sperm
fern pattern when put on a glass slide and allowed to dry.
Term
Progesterone-dominant mucus
Definition
Occurs during luteal phase
Thick and sticky
Forms a network that traps sperm
Term
Cervical mucus as contraception
Definition
Abstain from intercourse from the time woman first notices that mucus is becoming clear/elastic until 4 days after the last wet/clear mucus.
Term
Toxic Shock Syndrome
Definition
Disease historically related to use of super absorbent tampons. Caused by a toxin released by S. aureus.
Term
Toxic Shock Syndrome: Treatment
Definition
Hospitalization
IV Fluids to maintain BP
Broad-spectrum antibiotics to address septicemia
Term
Fibrocystic Breast Changes
Definition
Most common of benign breast disorders
30 to 50-year-old women
Thickening of normal breast tissue with a later occurrence of cysts.
Term
Fibroadenoma
Definition
Common benign tumor seen in women in their teens and early 20s.
Freely movable.
Solid tumors that are well-defined.
Sharply delineated and rounded.
Rubbery texture.
Asymptomatic and non-tender.
Term
Intraductal Papillomas
Definition
Usually in menopause years
Usually benign breast issue but may become malignant
Term
Duct estasis
Definition
Inflammation of breast ducts behind nipple.
During or near the onset of menopause.
Not associated with malignancy.
Term
Breast Cancer
Definition
Perform breast exams monthly.
Women ages 40 and over should have annual mammogram.
Term
Endometriosis
Definition
Endometrial tissue grows outside the endometrial cavity, can be anywhere in the body, but most commonly in the pelvis.
Term
Endometriosis Signs and Symptoms
Definition
Pelvic cramping
Abnormal bleeding
Dyspareunia
Term
Bacterial Vaginosis
S/S
Definition
Thin, watery, yellow-gray discharge with foul "fishy" odor
Upset in normal vaginal flora.
Term
Flagyl
Definition
NO ALCOHOL while taking this medication!
Term
Yeast Infection (moniliasis)
Definition
Most common form of vaginitis women experience.
Causes: oral contraceptives, immunosuppressants, antibiotics.
Candida albicans is the fungus responsible for it.
Term
Recurrent yeast infections
Definition
If woman has 4 or more vulvovaginal candidiasis episodes: test her for elevated blood glucose because she may have diabetes.
Term
Yeast infection: Treatment
Definition
Intravaginal: Butoconazole
Miconazole, Tioconazole, Terconazole, Clotrimazole
Nystatin suppositories, cream or tablets
Diflucan
Term
Chlamydia
S/S
Definition
Often asymptomatic
Thin or purulent discharge
Dysuria
Lower abdominal pain
Term
Chlamydia
Treatment
Definition
Newborns: Erythromycin opthalmic
Non-pregnant: Doxycycline, Azithromycin
Pregnant: Amoxicillin
Term
Gonorrhea
S/S
Definition
Purulent, green-yellow discharge
Dysuria
Urinary frequency
Term
Gonorrhea
Treatment
Definition
Cefixime (Suprax)
Doxycycline
Term
Syphilis
S/S
Definition
Chancre at site of entry.
Flulike symptoms: low-grade fever, malaise
Term
Syphilis
Treatment
Definition
Penicillin G - IM
Term
Condyloma
S/S
Definition
Soft, grayish pink lesions on the vulva, vagina, cervix or anus
Cauliflower-like lesions
Term
Condyloma (genital warts)
Treatment
Definition
Cryotherapy
Surgical removal
Curettage (scraping)
Laser surgery
Term
PID (Pelvic Inflammatory Disease)
S/S
Definition
Fever/chills
Bilateral sharp cramping
Lower abdominal pain
Purulent vaginal discharge
Irregular vaginal bleeding
N/V
Malaise
Term
PID
Treatment
Definition
IV Antibiotics (same as for Gonorrhea & Chlamydia)
Cefixime, Doxycycline, Azythromycin
Pregnant - Amoxicillin
Term
PID treatment precaution
Definition
Do NOT remove an IUD until at least 24-48 hours after start of treatment.
Term
Bacterial Vaginosis
Treatment
Definition
Metronidazole (Flagyl)
or Clindamycin
Term
Hysterosalpingography
Definition
Instillation of dye into the uterine cavity.
May have a therapeutic effect of flushing debris, breaking off adhesions .
Can cause referred pain to shoulder area.
Term
Hysteroscopy
Definition
Definitive method of diagnosis and treatment of intrauterine pathology.
Fiberoptic instrument is inserted into uterus to evaluate polyps, fibroids or structural variations.
Term
Laparoscopy
Definition
Direct visualization of the pelvic organs
Outpatient procedure
3-puncture approach through the umbilical area
Term
Sperm/semen analysis
Definition
Close look at sperm quality, quantity & motility
Collect after 2-3 days abstinence
Term
Clomid (Clomiphene Citrate)
Definition
Medication that induces ovulation in 70% of women
Term
In Vitro Fertilization (IVF)
Definition
Woman's eggs are collected from her ovaries.
Fertilized in lab.
Placed into her uterus after normal embryo development has begun.
Term
GIFT - Gamete Intrafallopian Transfer
Definition
1. Retrieval of eggs by laparoscopy
2. Immediate placement of eggs in a catheter with washed motile sperm
3. Placement of gametes into the fimbriated end of fallopian tubes.
Term
ZIFT - Zygote Intrafallopian Transfer
Definition
Eggs are retrieved and incubated with man's sperm.
Eggs transferred back to woman's body at early stage into fallopian tubes.
Term
TET - Tubal Embryo Transfer
Definition
Eggs are retrieved and incubated with man's sperm.
Embryo is transferred back to the fallopian tube.
Term
Trisomy 13 and 18
Definition
Product of a union of a normal gamete (egg or sperm) with a gamete that contains an extra chromosome.
Individual has 47 chromosomes.
Almost always incompatible with life.
Term
Trisomy 21
Definition
Down syndrome
Most common trisomy seen in children
Term
Turner Syndrome
Definition
Only one X chromosome or partially missing second X chromosome in female.
No intellectual impairment, but perceptual difficulties
Low hairline, webbed neck, short stature
Usually infertile.
Term
Klinefelter Syndrome
Definition
Extra X chromosome in male
Mild mental retardation.
Occasional gynocomastia, lack of male muscular and sexual development.
Small, soft testes
Term
In US, teen birth rate breakdown amongst ethnicities
Definition
African-American 63.7 per 1000
Hispanic 83 per 1000
White 26.6 per 1000
Term
Major Risk Factors for Teen Pregnancy
Definition
L - Low educational achievement
A - Age, the younger the teen is when she first gets pregnant the more likely she is to have another teen pregnancy
P - Poverty
S - sister who had a teen pregnancy OR mom who had a teen pregnancy
S - Single parent home
Term
False Labor
Definition
Irregular contractions
Lessened by walking, rest or warm water
Discomfort felt primarily in abdomen
Contractions do not dilate cervix
Term
Premonitory Signs of Labor
Definition
Bloody show
Braxton-Hicks
Cervical changes
Diarrhea
Lightning
Membrane rupture
Nesting
Weight loss of 1-3 lbs.
Term
Labor Stages
Definition
1st - Latent, Active, Transition
2nd - Complete dilation to delivery
3rd- Delivery to placental delivery
4th - 1-4 hours after placental delivery
Term
Latent Phase
Definition
Dilatation: 0-3 cm.
Frequency: 10-30 minutes progressing to 5-7 minutes
Duration: 30-40 seconds
Term
Active Phase
Definition
Dilatation: 4-7
Frequency: 2-3 minutes
Duration: 40-60 seconds
Term
Transition Phase
Definition
Dilatation: 8-10 cm.
Frequency: 1.5-2 minutes
Duration: 60-90 seconds
Term
APGAR
Definition
Color
Heart Rate
Muscle Tone
Reflex Irritablity
Respiratory effort
Term
Umbilical Cord Characteristics
Definition
2 arteries
One vein
Term
Anesthesia for Labor and Delivery
Definition
Spinal block
Pudendal block
Lumbar epidural block
General anesthetic - induced unconsciousness
Term
Ephedrine Use
Definition
For hypotension as a result of epidural regional block.
If BP is not restored after 1-2 minutes of increasing infusion flow rate, changing mom's position, and giving 02 then administer 5-10 mg. IV of this drug.
Term
Hypotension will result in what heart rate for baby?
Definition
Bradycardia decels
Term
Precautionary measure after rupture of membranes
Definition
Evaluate baby's heart rate.
If LOW
Do a vaginal exam to check for prolapsed cord.
IF cord is prolapsed, keep finger in there
Term
Betamethasone
Definition
Medication that induces pulmonary maturation in fetus.
Decreases incidence of RDS in preterm infants.
Give injections (12 mg) once a day for two days. For best results, birth should be delayed for at least 24 hours after completing the first round of treatment.
Term
Preterm Labor
Definition
Labor that occurs between 20 and 36 completed weeks of pregnancy.
Contractions:
4 in twenty minutes OR
8 in an hour.
More than 80% effaced and/or 1 cm. or > dilated.
Term
Precipitous Delivery
Definition
Delivery takes less than 3 hours.
Term
Post Term
Definition
Pregnancy that goes beyond 42 weeks gestation
Term
Ideal Birth Presenting Position
Definition
ROA or LOA
Term
Military Presentation
Definition
Head is neither flexed or extended.
Top of head is presenting part.
Term
Brow Presentation
Definition
Fetal head is partially extended.
There will be facial edema.
One of the hardest to deliver.
Term
Normal Uterine Position
Definition
Anteverted
Term
Induction Methods
Definition
Stripping of membranes
Pitocin infusion
Cervical ripening: cervadil
Amniohook: rupture of membranes
Term
Tocolysis
Definition
Use of medications in an attempt to stop labor
Term
Tocolytics
Definition
Procardia
Magnesium sulfate
Terbutaline sulfate (Brethine)
Term
Magnesium Sulfate
Definition
Monitor BP every 10-15 minutes will giving it.
Therapeutic levels: 9-13
Respiratory depression occurs at levels of 14 mg/dL
Cardiac arrest occurs at levels above 30 mg/L
Term
Magnesium Sulfate Toxicity
Definition
Loss of reflexes; marked lethargy
Urinary output of less than 30 mL/hr
Give calcium gluconate if mag level gets too high.
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