431. All of the following statement about antimalarial drugs are correct except_____________?

A. Primaquine is liable to cause hemolysis in patients with G6PD deficiency
B. Halofantrine prolongs QT interval and causes dysarrythmia
C. Mefloquine may safely be given to air pilots
D. Primaquine eliminates P. vivax and P. ovale

432. All of the following cephalosporines are active against Pseudomonas Except_____________?

A. Ceftazidine
B. Cefotaxime
C. Cefoperazone
D. Cefaclor

433. Agent used in oral thrush_____________?

A. Miconazole
B. Clobetasol
C. Clotrimazole
D. Amoxycillin

434. Ketoconazole______________?

A. Antifungal agent
B. Antibacterial
C. Antiviral agent
D. Chemotherapic agent

435. Mechanism of action of chlortetracycline_____________?

A. Interfere with metabolism
B. Inhibition of protein synthesis
C. Inhibition of cell wall formation
D. Interfere with DNA function

436. One of the drug is betalactamase inhibitor_____________?

A. Ampicillin
B. Sulbactum
C. Cloxacillin
D. Pencillin G

437. The following adverse effect of penicillin is dose related___________?

A. Skin rash
B. Intersititial Nephritis
C. Drug fever
D. Encephalopathy

438. The following are the indications for Metronidazole except_____________?

A. Ulcerative gingivitis
B. Amoebiasis
C. Trichomonas infection
D. Streptococcal sore throat

439. Traces of which of the antibiotics can be found in the gingival fluid after administration___________?

A. Tetracycline
B. Lincomycin
C. Clindamyclin
D. Penicillin G

440. Drug of choice in Amoebic liver abscess besides metronidazole is_____________?

A. Ciprofloxacin
B. Chloroquin
C. Mebendazole
D. Bephenium Naphthoate

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