Obstetrics

Question 0

Classic ultrasound and gross appearance of complete hydatiform mole

Answer 0

Snowstorm on ultrasound. “Cluster-of-grapes” appearance on gross examination

Question 1

1st causes of 3rd Trimester Bleeding

Answer 1

Placenta abruption and Placenta Previa

Question 2

Chromosome pattern of a complete mole

Answer 2

46,XX

Question 3

Molar pregnancy containing fetal tissue

Answer 3

Partial Mole

Question 4

Symptoms of placental abruption

Answer 4

Continues, painful vaginal bleeding.

Question 5

Symptoms of Placenta Previa

Answer 5

Self-limited, painless vaginal bleeding

Question 6

When should a vaginal exam be performed with suspect Placenta Previa?

Answer 6

NEVER

Question 7

ATB with Teratogenic effects

Answer 7

Tetracycline
Fluoroquinolones
Aminoglycosides
Sulfonamides

Question 8

Medication given to accelerate fetal lung maturity

Answer 8

Betamethasone or Dexamethasone x48 hs.

Question 9

The most common cause of postpartum hemorrhage

Answer 9

Uterine Atony

Question 10

Treatment for postpartum hemorrhage

Answer 10

Uterine masagge; if it fails, give Oxytocin

Question 11

Typical ATB for GBS prophylaxis

Answer 11

IV Penicillin or Ampicillin

Question 12

A patient fails to lactate after an emergency C-section with marked blood loss!

Answer 12

Sheehan’s syndrome (postpartum pituitary necrosis )

Question 13

Uterine bleeding at 18 weeks’ gestation; no products expelled; cervical os open.

Answer 13

Inevitable abortion!

Question 14

Uterine bleeding at 18 weeks’ gestation; no products expelled; cervical os closed.

Answer 14

Threatened abortion!