For nutritionally variant streptococci, see Table 3 . Therefore, in obese patients, dosing should be based on ideal body weight. 65 y, renal impairment, or impairment of the eighth nerve. Vancomycin dosage should be reduced in patients with impaired renal function. Therefore, in obese patients, dosing should be based on ideal body weight.
Antibiotic dosages are for patients with normal renal function.
See text for comments on use of rifampin. 6 Rifampin increases the amount of warfarin sodium required for antithrombotic therapy. For patients unable to tolerate -lactam therapy, consult text. Inc. All rights reserved. Unauthorized use prohibited.