3. AB is a 27-year-old, 90 kg, 5’4” female with E. faecalis endocarditis. Gentamicin is being used for synergy with ampicillin. Her SCr is 0.9 mg/dL. Calculate an empiric gentamicin dosing regimen using traditional dosing (1 mg/kg).
a. Body weight?
b. CrCl?
c. Dose?
d. Dosing interval?