A client is prescribed IV palonosetron HCl. The nurse understands the action of this agent is to:
a. treat postoperative nausea and vomiting.
b. prevent acute chemotherapy-related nausea and vomiting.
c. prevent nausea and vomiting associated with antibiotic infusions.
d. prevent delayed nausea and vomiting related to chemotherapy.
ANS: D
Feedback
A Incorrect: It is not used to treat nausea and vomiting, but to prevent it.
B Incorrect: It is not used to treat acute nausea and vomiting.
C Incorrect: This is not the action of this agent.
D Correct: This drug's benefit over the other serotonin antagonists is that it has a longer half-life, making it effective in treating chemo-induced delayed nausea and vomiting.
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