1) Which PK parameter determines how quickly a drug is eliminated from the body? Volume of distribution Clearance Bioavailability I don’t know
2) Which parameter changes with oral bioavailability (all else equal)? Cmax Vd t1/2 I don’t know
3) Which PK/PD index is most important for β-lactam antibiotics? AUC/MIC Cmax/MIC Time > MIC (T>MIC) I don’t know
4) What is the target AUC/MIC ratio for vancomycin against MRSA? ≥ 200 ≥ 400-600 ≥ 800 I don’t know
5) Which antimicrobial class is primarily concentration-dependent (Cmax/MIC)? β-lactams Aminoglycosides Macrolides I don’t know
6) Which patient-specific parameter is most important for adjusting antimicrobial doses? Age Weight Creatinine clearance (CrCl) I don’t know
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