Difficulty: Medium
Average Score: 65%
Simulated
The client is vomiting and very dehydrated. Which medication would be most effective in treating the nausea and vomiting?
Correct answer
D
Rationale
Ondansetron (Zofran) is a serotonin (5-HT3) receptor antagonist that is highly effective for nausea and vomiting, especially in dehydration and severe vomiting.