The physician is preparing to induce labor on a 40-week multigravida.

The physician is preparing to induce labor on a 40-week multigravida.

The nurse should anticipate the administration of:
A . Oxytocin (Pitocin)
B . Progesterone
C . Vasopressin (Pitressin)
D . Ergonovine maleate

View Answer

Answer: A

Explanation:

(A) Oxytocin is a hormone secreted by the neurohypophysis during suckling and parturition that produces strong uterine contractions.

(B) Progesterone has a quiescence effect on the uterus.

(C) Vasopressin is an antidiuretic hormone that promotes water reabsorption by the renal tubules.

(D) Ergonovine produces dystocia as a result of sustained uterine contractions.