7
AssignmentMultiple Choice

Obstetric and Gynecologic Drugs

Question 7 • VA_Pharmacology_A

Why would a physician select to administer Pitocin to a patient in labor rather than administering dinoprostone?

Answer
A
The patient’s cervix is dilating, but her contractions are not strong.
B
The patient is having strong and regular contractions, but her cervix is not dilating.
C
The patient is at risk for postpartum depression.

Explanation

Pitocin (oxytocin) is used to strengthen or increase uterine contractions. If the cervix is already dilating but contractions are too weak, Pitocin can help labor progress. Dinoprostone is more commonly used to soften and ripen the cervix, so it is less fitting when cervical dilation is already occurring.

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