A Woman Is in Her First Trimester of Pregnancy

A woman is in her first trimester of pregnancy.She tells the primary care nurse practitioner (NP) that she continues to have severe morning sickness on a daily basis.The NP notes a weight loss of 1 pound from her previous visit 2 weeks prior.The NP should consult an obstetrician and prescribe:

A) aprepitant (Emend) .
B) ondansetron (Zofran) .
C) scopolamine transdermal.
D) prochlorperazine (Compazine) .