Calculations>Pk Dosing Practice Test

An otherwise healthy 35-year-old man (height 175 cm, weight 80 kg) is admitted with purulent cellulitis of the leg; MRSA is suspected pending cultures. Vitals are stable; temperature 38.2 C. Labs: WBC 14,000/mm3, SCr 0.9 mg/dL (baseline 0.9), BUN 12 mg/dL, eGFR 105 mL/min/1.73 m2; LFTs are normal. He has good IV access and no known drug allergies. The primary team requests an initial vancomycin maintenance regimen (loading dose not requested) using standard dosing for serious skin/soft tissue infection. Which of the following is the most appropriate dosing regimen for this patient?

A 45-year-old man (70 kg, 5'9") is admitted with purulent cellulitis and started on IV vancomycin for suspected MRSA. Vitals are stable; no history of kidney disease. Labs: SCr 0.9 mg/dL, eGFR 95 mL/min/1.73m2. He has no known drug allergies. The team requests an initial maintenance regimen.