OBGYN - OB Fast Facts

the turtle sign during childbirth might indicate

maneuver used to facilitate passage of the shoulder through the pelvis during childbirth complicated by shoulder dystocia

antihypertensive meds should be prescribed for preeclampsia when BP exceeds

antihypertensives commonly used in pregnancy

in patients w/ new onset hypertension before 20weeks gestation, suspected

anti-D immune globulin should be given at this many weeks gestation

in cases of suspected RhD incompatibility, this diagnostic test should be used to assess the flow of the middle cerebral artery of the fetus, which can suggest critical fetal anemia

spontaneous abortion (miscarriage) is defined as pregnancy loss before this many weeks gestation

appropriate management of spontaneous miscarriage before 14 weeks gestation

true or false: Rh negative mothers do not need anti-D IG if they have a spontaneous abortion < 13weeks

pharmacologic management of spontaneous abortion

new onset hypertension and proteinuria (or evidence of end organ damage) is also know as this gestational condition occuring after 20 weeks

24h urine protein exceeding this many grams indicates proteinuria

gestational diabetes should be screened for at this gestational age

first line pharmacologic therapy for gestational diabetes

MCC of painless third trimester bleeding

normal fetal HR

above what urine protein to creatinine ratio indicates proteinuria

this subtype of preeclampsia may not present with hypertension or proteinuria, instead physical exam includes hemolysis, elevated liver enzymes, and low platelets

full term is how many weeks gestation

preterm labor is defined as regular, painful contractions ≤ this many minutes apart for at least an hour, accompanied by cervical changes

cervix length < this many mm on US indicates cervical changes consistent with preterm labor

cervical dilation beyond this (≥) value indicates cervical changes consistent with preterm labor

first line treatment for preterm labor < 34 weeks

daily medication given to women w/ RF for preeclampsia, to reduce their risk

only cure for preeclampsia

labor is induced at this gestational age in women w/ stable preeclampsia

seizure prophylaxis in preeclamptic/hypertensive patients during labor

Antenatal steroid therapy should be given prophylactically to women < 34w gestation w/ this condition

gestational diabetes increases your risk for this amniotic abnormality

during fetal heart monitoring, this type of HRV is considered normal

max score on the biophysical profile reactive nonstress test

form of hydatiform mole (complete, partial) w/ high risk of malignancy

complete hydatiform mole karyotype

incomplate hydatiform mole karyotype

hCG levels in trophoblastic disease are usually much (higher/lower) than normal

cervical cerclage is recommended at this gestational age in women w/ a history of cervical insufficiency

cervical cerclage is recommended at this gestational age in women w/ cervical shortening and suspected cervical insufficiency

cervix < this many mm is an indication for cervical cerclage

all patients w/ preeclampsia should be delivered at

preterm rupture of membranes is rupture of membranes prior to labor (contractions) in women beyond what gestational age

treatment for preterm rupture of membranes

hCG shoulder double this often

Gestational sac should be visible when hcg reaches what level

fetal station when baby reaches ischial spine

MC breech position

Vitamin most likely to cause fetatoxicity

Softening of the cervix is known as

Bluish discoloration of the cervix is known as

Softening of the uterus is known as

Maneuvers used in 35-37 weeks geststion to determine fetal presentation and lie

term meaning lower than level amount of amniotic fluid

Amniotic fluid index < X cm is considered oligohydramnios

Fetal heart tones are detectable by doppler US at this gestational age

GBS testing occurs late in pregnancy at this many weeks gestational

Antirheumatic drug acceptable for pregnancy

Slow rising hCG levels may indicate

hCG can be detectable in pregnancy this many days after implantation

the uterine fundus can be palpated at the umbilicus at this many week gestation

amount of weight that should be gained over the entire pregnancy in women w/ a normal (18.5-24.9) BMI

Alpha-fetoprotein, human chorionic gonadotropin, estriol, and inhibin A

treatment for postdural puncture headache

vertebral level at which most epidurals are placed for labor

examples of live vaccines that should be avoided during pregnancy

vaccines that should be given during pregnancy

GA at which Tdap booster is given to the mother

preferred incision for c-section delivery

active labor begins at this ≥ Xcm cervical dilation

fetal movement is felt in primiparous mothers at this GA

fetal movement may be felt this early in multiparous women

placenta acreta is invasion of the placenta into the

hormone responsible for breast milk production

hormone responsible for lactation

breastfeeding decreases risk of these three cancers

ACOG and APA recommend exclusive breastfeeding for at least this many months

Postpartum hemorrhage is described as fluid loss above

MCC of postpartum hemorrhage

MC direction of surgical incision if episiotomy is necessary due to decreased risk of anal sphincter tear

antibiotic regimen for endometritis

perineal tear reaching the anal sphincter is this degree tear

the lochia that follows pregnancy lasts for this many weeks

women not breastfeeding will begin menstruating around this many weeks postpartum

greatest RF for endometritis

classic triad for this condition is dyspareunia, dysmenorrhea, and dyschezia

MC complication of multiple gestations pregnancy

Maternal quad screen can be performed between this gestational age range

MC RF for developing placental abruption

MC RF for placenta previa

most spontaneous abortion occur before this gestational age

complication arising from postpartum hemorrhage causing panhypopituitarism

this disorder occurs as a result of intrauterine adhesions s/p postpartum hemorrhage which ultimately cause amenorrhea