QUIZ 1 PHARMACOLOGY 5334 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS 100% CORRECT RATED A+

QUIZ 1 PHARMACOLOGY 5334
QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS 100%
CORRECT RATED A+
PCN Drug-Drug Interactions
 Aminoglycosides
 Bacteriostatic antibiotics
 Probenecid


Cephalosporin Generation 1
 Cephalexin
 Cephazolin
 Cephadroxil


Cephalosporins and PCN
 Cross-allergy with PCN


Carbapenems
 Not active against MRSA


Vancomycin Treats
 Gram-positive bacteria


Vancomycin Adverse Effects (AE)
 Ototoxicity

,  Nephrotoxicity
 Red man syndrome


Vancomycin Main Danger
 Hospital/ventilator-associated pneumonia in patients with CrCl less than 50,
as it increases mortality.


Monobactams treats -ANSWER ✔✔gram negative aerobic


Fosfomycin treats -ANSWER ✔✔enterococcus and Ecoli


Aminoglycosides treat -ANSWER ✔✔gram negative bacilli


Aminoglycosides adverse effects -ANSWER ✔✔ototoxicity and nephrotoxicity


aminoglycosides peak and trough -ANSWER ✔✔Peak: 30 min after IV or IM
Trough: divided- before next dose, daily-1 hr before next dose (value should be
low: like zero)


Sulfonamides MOA -ANSWER ✔✔inhibit folic acid synthesis


UTI drugs -ANSWER ✔✔1) TMP/SMZ and nitrofurantoin
2) levofloxacin & ciprofloxacin


UTI in pregnancy -ANSWER ✔✔TMP/SMZ, Cipro, Levo, augmentin, cephalexin