Medical MCQs

A. Rifampicin induce the metabolism of contra ceptive
B. Rifampicin simulates gonadotropin relase from pituitary
C. Rifampicin decrease the secretion of progestin
D. Rifampicin antagonize the action of oral contraceptive

A. Dapsone
B. Streptomycin
C. Clofazimine
D. Ethambutol

A. Candidiasis
B. Photosensitivity
C. Bone marrow depression
D. Angioneurotic oedema

A. It is broad spectrum antibiotic
B. It has anticollagenolytic effect
C. All of the above
D. None of the above

A. Calcification
B. Missing teeth
C. Discolored teeth
D. Peg teeth

A. Ethambutol
B. Streptomycin
C. Kanamycin
D. B & c

A. Ethambutol
B. Isoniazid
C. Streptomycin
D. Kanamycin

A. Diloxane
B. Metronidazole
C. Chloroquine
D. Cefaclor

A. Show cross sensitivity with penicillins
B. Are penicillinase resistant
C. Have a broad spectrum but are inactive against anaerobes
D. Are used in upper respiratory tract infections

A. Increase effectivity against gram-negative organisms
B. Inhibition of b-lactamases
C. Increase the effectiveness against delta lactamase producing organism
D. Increase effectivity against gram-positive organisms