A laboring woman has received meperidine intravenously (IV),90 minutes before giving birth.Which medication should be available to reduce the postnatal effects of meperidine on the neonate?
A) Fentanyl
B) Promethazine
C) Naloxone
D) Nalbuphine

Question

Quizplus · Accepted Answer

Meperidine is an opioid that can cross the placenta and cause respiratory depression in the neonate. Naloxone is an opioid antagonist that can reverse the effects of meperidine and prevent respiratory depression in the neonate. Fentanyl and nalbuphine are also opioids and can have similar effects on the neonate. Promethazine is an antihistamine and does not have any effect on opioids or their postnatal effects.

A Laboring Woman Has Received Meperidine Intravenously (IV),90 Minutes Before