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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.

All Topics  5254

Which one of the following antibiotics chelates with calcium ?
A pencillin
B Tetracycline
C Cephalosporins
D Erythromycin
Correct Answer: Tetracycline
Clavulanic acid added to ampicillin causes_____________?
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
Correct Answer: Inhibition of B-lactamases
Cephalosporines have all of the following interactions except_____________?
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
Correct Answer: Are penicillinase resistant
In the treatment of intestinal of intestinal and extraintestinal amoebiasis which of the following drug is useful____________?
A Diloxane
B Metronidazole
C Chloroquine
D Cefaclor
Correct Answer: Metronidazole
The drug which gives orange colour to the urine is______________?
A Rifampicin
B Ethambutol
C INH
D Streptomycin
Correct Answer: Rifampicin
Which on of the following is penicillinase resistant penicillin_______________?
A Amoxycillin
B Cloxacillin
C Ampicillin
D Penicillin G
Correct Answer: Cloxacillin
Desfuroxamide is a drug used for____________?
A Kala azar
B Pernicious anaemia
C Pain control
D Thalassemia
Correct Answer: Thalassemia
A patient has seasonal allergic rhinitis and is on terfenadine, He develps cardiac arrhythmias after a course of antibiotics. Which of the following antibiotic could have been given_____________?
A Ampicillin
B Tetracyclin
C Erythromycin
D Co-trimoxazole
Correct Answer: Erythromycin
Antifungal drug not used in the treatment of imtestinal candidiasis______________?
A Amphotericin
B Nystatin
C Ketoconazole
D Clotrimazole
Correct Answer: Clotrimazole
The drug of choice for treatment of tyhoid is____________?
A Tetracycline
B Metronidazole
C Ciprofloxacin
D Cefotaxim
Correct Answer: Ciprofloxacin
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