Math and Dosage Calculations for Health Care 3rd Edition by James Whaley, Kathryn Booth, Booth Kathryn

تمرين 64

The patient: 68-year-old female, 4? 11? tall, 120 lb, CL CR of 29 mL/min. The patient does not have a life-threatening infection.
Ordered: Mandol 1 g IV q8h
On hand: Mandol reconstituted to 1 g/10 mL
According to the package insert, for patients with renal impairment and less severe infections, the following maintenance dosages are recommended: for creatinine clearance of more than 80 mL/min, 1-2 g q6h; for 50-80 mL/min, 0.75-1.5 g q6h; for 25-50 mL/min, 0.75-1.5 g q8h; for 10-25 mL/min, 0.5-1 g q8h; for 2-10 mL/min, 0.5-0.75 g q12h, for less than 2 mL/min, 0.25-0.5 g q12h.