Tetracycline in children causes _____?
A. Calcification
B. Missing teeth
C. Discolored teeth
D. Peg teeth
Drug which is most unsafe during pregnancy is __?
A. Ethambutol
B. Streptomycin
C. Kanamycin
D. B & C
The aminoglycoside with least toxic effect is _______?
A. Ethambutol
B. Isoniazid
C. Streptomycin
D. Kanamycin
First line of antitubercular drug is:
A. Streptomycin
B. INH
C. Ethambutol
D. Cephalosporins
Cell wall synthesis is inhibited by all except:
A. Lincomycin
B. Penicillin
C. Cephalexin
D. Ampicillin
Metronidazole is a type of:
A. Broad spectrum antibiotic
B. Quinolone
C. Imidazole derivative
D. Antidepressant
Bacitracin is a _____?
A. Oral antibiotic
B. Topical antibiotic
C. Parenteral antibiotic
D. All of the above
Antibiotic that achieves high concentration in Hard tissue, because of its molecular size is ___?
A. Ceftum
B. Ciprofloxacin
C. Clindamycin
D. Erythromycin
Tetracycline chelates with ______?
A. Ca salts
B. Mg salts
C. All salts
D. All of the above
