A 71-year-old man with enterococci infection is started treatment with 240 mg of intravenous gentamicin. It has a volume of distribution of 30 L, a half-life of 4 hours, and demonstrates first-order and one-compartment kinetics. Which of the following is the most likely serum drug concentration 8 hours later? 0.5 mg/L 1 mg/L 1.5 mg/L 2 mg/L 3 mg/L
A 71-year-old man with enterococci infection is started treatment with 240 mg of intravenous gentamicin. It has a volume of distribution of 30 L, a half-life of 4 hours, and demonstrates first-order and one-compartment kinetics. Which of the following is the most likely serum drug concentration 8 hours later? 0.5 mg/L 1 mg/L 1.5 mg/L 2 mg/L 3 mg/L
Chapter23: Pediatric Intravenous Medications
Section: Chapter Questions
Problem 2SST
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A 71-year-old man with enterococci infection is started treatment with 240 mg of intravenous gentamicin. It has a volume of distribution of 30 L, a half-life of 4 hours, and demonstrates first-order and one-compartment kinetics. Which of the following is the most likely serum drug concentration 8 hours later?
0.5 mg/L |
||
1 mg/L |
||
1.5 mg/L |
||
2 mg/L |
||
3 mg/L |
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