A drug that blocks the 5-HT³ serotonin receptor is one of the following drugs?
A. Ondansetron
B. Pyridoxine
C. Scopolamine
D. Metoclopramide
Answer:A
A drug that blocks the 5-HT³ serotonin receptor is one of the following drugs?
A. Ondansetron B. Pyridoxine C. Scopolamine D. Metoclopramide