OB Normal and Abnormal Flashcards
when is Alphafetoprotein test done
2nd trimester
where is AFP extracted from
liver (serum and AF)
when is BPP done
3rd trim
when is chorionic villi sampling done
1st trim
preparation for CVS
ICF, empty bladder, utz
when is amniocentesis done
2nd trim
how many minutes post procedure monitoring for CVS and Amniocentesis
30 mins
high AFP indicates
open body parts (cleft, NTD)
low AFP indicates
down syndrome
what is the L/S ratio
2:1
high Spingomyelin
fetus is less than 35 weeks, immature lungs
low Spingomyelin
lung mature
when is UTZ done to confirm diagnosis, diagnose type of pregnancy
1st trim
when utz not routinely done this time but used to check fetal maturity and position
3rd trim
when is utz done to look for anomalies, confirm gender, AF amount, placenta
2nd trim
describe Placenta previa
painless, red bleeding, examined by utz, IE not done, Assess VS
Painful bleeding during 3rd trimester
abruptio placenta
painless bleeding during pregnancy
placenta previa
bleeding during 1st trimester
abortion and ectopic pregnancy
bleeding during 2nd trim
incompetent cervix, h.mole
bleeding 3rd trimester
Previa, Abruptio, PTL, Accreta
characterized by hemolysis, elevated liver enzymes, low platelet count
HELLP syndrome
what is HEELP syndrome
hemolysis, elevated liver enzymes, low platelet count
antidote of MagSul
Calcium gluconate
PIH SBP increase how much mmHg
30 mmhg
PIH DBP increase how much mmHg
15 mmHg
PIH BP shows
140/90
What antihypertensive drug is contraindicated during pregnancy
CCB
why is CCB contraindicated
kidney problems to fetus
Signs of magsul toxicity
DTR and RR depression
Normal magnesium
5-8
how many kcal/day should pregnant woman consume
300 kcal/day
best to assess weight gain
24 hour recall + PE
how much weight gain during 1st trim
1 lb/mo
how much weight gain during 2nd-3rd trim
1 lb/week up to 2 lb/week during 2nd trim only
How much iron is need during pregnancy
800
how much iron to take
27 mg
how much folic acid to take
400 mcg
how much calcium
1g/d
what to take with Ca
vit d or fat soluble
what is a reactive non stress test
acceleration of FH rhythm during movement
sabay ang contraction at FHR
early deceleration
deceleration caused by cord compression
variable deceleration
erratic FHR
variable deceleration
FHR comes after contraction
late deceleration
what does late deceleration imply
uteroplacental insufficiency
how to relieve variable deceleration
left side lying or report to MD
indication of early deceleration
head compression
other implication of variable deceleration need to be reported
cord prolapse
placental stage of labor
3rd stage of labor
starts from onset of labor to cervical full dilation
first stage of labor
phase that is slow interval, mild intensity, 20-40 seconds duration
latent