Medical MCQs

5099 MCQs  (Page 417 of 510)

A distinict advantage that tetracyclines have over penicillins is that tetracyclines_____________?
A. Have no side effects
B. Do not cause superinfections
C. Are safer to use during pregnancy
D. Have a wider range of antibacterial activity
Antibiotic that interferes with DNA function is_____________?
A. Metronidazole
B. Nystatin
C. Tetracycline
D. Sulphonamides
True about aminoglycoside is all except______________?
A. Are bacteriostatic
B. Distributed only extracellularly
C. Excreted unchanged in urine
D. Teratogenic