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.

The oral microblal fiora of a patient on prolonged broad spectrume antibiotic therapy is predominantly____________?
A Anaerobic
B Gram positive organism
C Gram negative organisms
D Yeast and fungi
Correct Answer: Yeast and fungi
True about amoxycillin in comparison to ampicillin is_______________?
A Higher oral biovailability
B Lower oral biovailability
C Equal oral biovailability
D Can be given Parenterally
Correct Answer: Higher oral biovailability
An aminoglycoside that is often combined with polymyxin and bacitracin for the treatment of topical infection is____________?
A Gentamycin
B Tetracycline
C Aztreonam
D Neomycin
Correct Answer: Neomycin
Povidine iodine is used for_____________?
A Burns
B Tinea
C Non-specific vaginitis
D All of the above
Correct Answer: All of the above
B-lactam antibiotics are_____________?
A Penicillin
B Imipenem
C Cephalosporins
D All of the above
Correct Answer: All of the above
Disseminated candidiasis requires intensive therapy with_____________?
A Nystatin
B Amphotericin
C Interferons
D Thiobendazole
Correct Answer: Amphotericin
The administration of penicillin G along with probenicid result in_____________?
A Increased excretion of probenacid in the feaces and perspiration
B Increased excretion of probenacid in urine
C Increased metabolis of penciling G
D Decreased renal excretion of penciling G
Correct Answer: Decreased renal excretion of penciling G
All of the following drugs are components of the MOPP cancer Chemotherapy regimen EXCEPT______________?
A Procarbazine
B Vincristine
C Mechlorethamine
D Methotrexate
Correct Answer: Methotrexate
Which one of the following drugs is an antipseudomonal penicillin ?
A Cephalexin
B Cloxacillin
C Piperacillin
D Dictoxacillin
Correct Answer: Piperacillin
Cephalosporin active against pseudomonas aeruginosa______________?
A Cefoperazone
B Cefaclor
C Ceftriaxone
D Cefotaxime
Correct Answer: Cefoperazone