MRCP UK EXAMINATIONS

RESPIRATORY

OLD TUBERCULOSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many drugs approved to treat tuberculosis are there?
A
5
B
10
C
6
D
15
Explanation: 

Detailed explanation-1: -Antitubercular medications: rifampin, isoniazid, pyrazinamide, and ethambutol are FDA approved to treat Mycobacterium tuberculosis infections.

Detailed explanation-2: -The standard of care for initiating treatment of TB disease is four-drug therapy. Treatment with a single drug can lead to the development of a bacterial population resistant to that drug.

Detailed explanation-3: -First-line agents for treatment of TB disease consist of isoniazid, a rifamycin (rifampin or [less frequently] either rifapentine or rifabutin), pyrazinamide, and ethambutol; in addition, moxifloxacin is a first-line agent when administered in combination with isoniazid, rifapentine, and pyrazinamide [6].

There is 1 question to complete.