MRCP UK EXAMINATIONS

RESPIRATORY

OLD TUBERCULOSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does tb attack first
A
Heart
B
lungs
C
liver
D
None of the above
Explanation: 

Detailed explanation-1: -Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but TB bacteria can attack any part of the body such as the kidney, spine, and brain. Not everyone infected with TB bacteria becomes sick.

Detailed explanation-2: -A study conducted in Johannesburg showed that the most common sites of extra pulmonary TB were the pleura (39.1%), lymph nodes (31.0%), blood (21.8%), central nervous system (7.3%), and abdomen (2.9%).

Detailed explanation-3: -The general symptoms of TB disease include feelings of sickness or weakness, weight loss, fever, and night sweats. The symptoms of TB disease of the lungs also include coughing, chest pain, and the coughing up of blood. Symptoms of TB disease in other parts of the body depend on the area affected.

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