M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

More potent and non toxic drug against herpes virus is_____________?
A Zidovodine
B Acyclovir
C Nystatin
D Amontidine
Correct Answer: Acyclovir
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
Correct Answer: Mefloquine may safely be given to air pilots
All of the following cephalosporines are active against Pseudomonas Except_____________?
A Ceftazidine
B Cefotaxime
C Cefoperazone
D Cefaclor
Correct Answer: Cefaclor
Agent used in oral thrush_____________?
A Miconazole
B Clobetasol
C Clotrimazole
D Amoxycillin
Correct Answer: Clotrimazole
Ketoconazole______________?
A Antifungal agent
B Antibacterial
C Antiviral agent
D Chemotherapic agent
Correct Answer: Antifungal agent
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
Correct Answer: Inhibition of protein synthesis
One of the drug is betalactamase inhibitor_____________?
A Ampicillin
B Sulbactum
C Cloxacillin
D Pencillin G
Correct Answer: Sulbactum
The following adverse effect of penicillin is dose related___________?
A Skin rash
B Intersititial Nephritis
C Drug fever
D Encephalopathy
Correct Answer: Encephalopathy
The following are the indications for Metronidazole except_____________?
A Ulcerative gingivitis
B Amoebiasis
C Trichomonas infection
D Streptococcal sore throat
Correct Answer: Streptococcal sore throat
Traces of which of the antibiotics can be found in the gingival fluid after administration___________?
A Tetracycline
B Lincomycin
C Clindamyclin
D Penicillin G
Correct Answer: Tetracycline