OB/GYN - Labor & Delivery

46. What is the risk of precipitous labor?

A) Postpartum hemorrhage and perineal trauma B) Fetal distress only C) Maternal exhaustion D) Uterine rupture

47. What is the definition of tachysystole?

A) More than 5 contractions in 10 minutes B) More than 3 contractions in 10 minutes C) More than 4 contractions in 10 minutes D) More than 6 contractions in 10 minutes

48. What is the definition of uterine hyperstimulation?

A) Tachysystole with non-reassuring fetal heart tracing B) Tachysystole alone C) Contractions lasting >90 seconds D) Contractions with high resting tone

49. What is the treatment for tachysystole during induction?

A) Stop oxytocin, lateral position, IV fluids B) Continue oxytocin C) Increase oxytocin D) Administer terbutaline

50. What is the drug of choice for uterine tachysystole with fetal distress?

A) Terbutaline 0.25 mg SC B) Nifedipine C) Magnesium sulfate D) Indomethacin