Which of the following receptors is inhibited by ondansetron to treat nausea following chemotherapy?

[Joyce]

#january2020usmle2k

Which of the following receptors is inhibited by ondansetron to treat nausea following chemotherapy?

A- Dopamine receptors
B- Muscarinic receptors
C- Nicotinic receptors
D- Serotonin 5-HT receptors

 

[Tiffany Wong]

B- Muscarinic receptors