Ondansetron IV is prescribed for a client. The recommended safe dose for IV ondansetron is 0.15 mg/kg/dose. What is the safe dose for a client who weighs 132 pounds?
a. 9 mg/kg c. 9 mg
b. 15 mg d. 60 mg
ANS: C
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A Incorrect: This is incorrect and has changed the recommended safe dosage range.
B Incorrect: This exceeds the recommended safe dose.
C Correct: 132 pounds divided by 2.2 = 60 kg x 0.15 mg = 9 mg/dose
D Incorrect: This far exceeds the recommended safe dose.
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