MRCP UK EXAMINATIONS

RESPIRATORY

OLD TUBERCULOSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following statements are true about what happened to the over 2000 people injected with Tuberculin? Select all that apply.
A
All of the people were cured
B
All of the people died
C
None of the people died
D
Only two dozen (twenty-four) people were cured
E
Thirty people died
Explanation: 

Detailed explanation-1: -The test is “positive” if there is a bump of a certain size where the fluid was injected. This means you probably have TB germs in your body.

Detailed explanation-2: -Close contacts of a person with infectious TB disease. Persons who have immigrated from areas of the world with high rates of TB. Children less than 5 years of age who have a positive TB test. Groups with high rates of TB transmission, such as homeless persons, injection drug users, and persons with HIV infection.

Detailed explanation-3: -Mtb can infect several cell types, including neutrophils, macrophages and endothelial cells.

There is 1 question to complete.