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.

Slufonamides mainly interferes with the bacterial______________?

A Transcription mechanisms
B Translation
C Ribosomal function
D PABA
Correct Answer: PABA

A potent non-texic anti-herpes drug is_______________?

A Acyclovir
B Vidarabine
C Idoxyuridine
D Ara-amp
Correct Answer: Acyclovir

Amino glycosides_______________?

A Accumulate in renal failure
B Inhibit protein synthesis
C Effective against gram negative infection
D All of the above
Correct Answer: All of the above

Identify the drugs useful against pseudomonanas infection______________?

A Ticarcillin
B Ceftazidine
C Amoxycillin
D All of the above
Correct Answer: All of the above

Erythromycin is_______________?

A Cidal in action
B Cidal in high concentration
C Static in action
D All of these
Correct Answer: Cidal in high concentration

Drug of choice to treat fungal infection in AIDS is_____________?

A Acyclovir
B Ketoconazole
C Aerosolized pentamidine
D Didanasine
Correct Answer: Ketoconazole

Which of the following antibiotics is found at much higher concentrations in cervicular fluid than in serum ?

A Clindamycin
B Penicillin
C Tetracyline
D Metronidazole
Correct Answer: Tetracyline

Which of the following penicillins has the best gram negative spectrum ?

A Methicillin
B Ampicillin
C Penicillin V
D Cefixime
Correct Answer: Ampicillin

All of the following drugs are primarily bacteriostatic except______________?

A Sulphonamide
B Chloramphenicol
C Ethambutol
D Rifampin
Correct Answer: Rifampin

Tetracycline when given to pregnant woman can cause_______________?

A Acute hepatic necrosis
B Discoloration/ staining of hard structures of foetus
C Increased intracranial pressure in infant
D All of the above
Correct Answer: Discoloration/ staining of hard structures of foetus