Rosh Material #1 Flashcards
usual age for menarch
11-15
work up amenorrhea if it has not occured by:
_ age if secondary sexual charcteristics present
_ age if no secondary sexual characteristics present
no secondary characteristics: 13 yo
secondary characteristics present: 15 yo
mc cause of primary amenorrhea
gonadal dysgenesis
name 4 tocolytics
Mg sulfate
indomethacin
terbutaline
nifedipine
endometrial stripe measurements in relation to hyperplasia in postmenopausal women
</= 4 mm -> low likelihood
>4 mm -> high likelihood
endometrial stripe in relation to hyperplasia in premenopausal women
< 5 mm -> exclude hyperplasia
stages of uterine prolapse
1: upper 1/2 of vagina, > 1 cm from introitus
2: nearly to opening -> >/= 1 cm from introitus
3: outside vagina -> < 1 cm
4: outside vagina -> >/= 1 cm
what med is used to induce labor
what is mc s.e
oxytocin
s.e: tachysystole
which level of cervical dilation is considered active labor
> /= 6 cm
sx of end organ damage with preeclampsia
CNS: photopsia, scotomata, HA
hepatic: severe RUQ pain, thrombocytopenia, pulmonary edema
renal: SCr > 1.1
new onset HTN < 20 weeks gestation should make you think
molar pregnancy
contraindication for labetalol for gestational HTN
asthma
IV meds used to acutely lower BP in pregnant pt
labetalol
hydralazine
with FHR monitoring, what does “variable deceleration” make you think of
umbilical cord compression
ovarian torsion is mc on which side
right
tx for breast abscess
- abx, continue bf’ing, needle aspiration
- surgical drainage if needle aspiration is unsuccessful
FIGO classification of abnormal uterine bleeding
PALM: polyp, adenomyosis, leiomyoma (submucosal vs other), malignancy/hyperplasia
COINE: coagulopathy, ovulatory dysfxn, iatrogenic, not yet classified, endometrial
FIGO staging of fibroids
SM (submucosal): pedunculated intracavitary
other: intramural, subserosal, cervical
contraindications for bf’ing
galactosemia
HIV/antiretroviral drugs
active TB
HTLV 1 or 2
active illicit drug use
active chemotherapy/xrt
what type of birth control is contraindicated in the first 6 weeks postpartum
combined OCP -> due to increased risk of VTE
t/f: progestin only contraceptives can be used immediately following birth
t!
lyte abnormalities assocaited w. hyperemesis gravidarum
hypochloremia -> metabolic alkalosis
hypokalemia
tx for hyperemesis gravidum
IVF w. 5% dex
antiemetics
what does this make you think of
giant multinucleated cells -> trichomoniasis
hCG concentration normally doubles every _ during the first 30 days of prenancy
29-53 hr (2 days)
hCG levels that rise slower than expected make you think (2)
ectopic
embryonic death
hCG levels decline after _ weeks gestation
and plateau _ weeks gestation
decline: 8-10 weeks
plateau: 20 weeks
hCG levels should remain constant at _ from 20 weeks gestation til term
2,000-50,000
hCG level used as discriminatory zone for when gestational sac should be visualized on transvaginal US
2,000
macrosomia is defined as infant weight >
4,500 g
what does a long, thin, malnourished newborn make you think of
restricted intrauterine growth
physical characteristics of macrosomic infant
-meconium staining
-decreased/absent vernix caseosa and lanugo hair
-dry/parchment-like peeling skin
-loose skin over thighs/buttocks
-increased scalp hair
-long nails
-alert/wide eyed appearance
mc symptom of menopause
hot flashes
1st line tx for infertility in PCOS
ovulation inducing agents:
clomiphene
letrozole
indications for leuprolide in pt struggling w. infertility
endometriosis
fibroids
common s.e of clomphene citrate
hot flashes
abd distension/pain
n/v
breast discomfort
tubo ovarian abscess is mc a complication of
PID
gs tx for PID
inpt: cefoxitin
PLUS
doxy
outpt: add metro
indications for abx alone for tubo-ovarian abscess
-hemodynamically stable
-abscess < 7 cm
-premenopausal
-abscess > 7 cm who meet all the above criteria
sx of ruptured/leaking tubo-ovarian abscess
acute abdomen:
involuntary guarding
rebound tenderness
+/- hemodynamic instability