A client with latent tuberculosis infection (LTBI) asks the nurse about the likelihood of developing active TB disease. What information should the nurse provide?
"LTBI always progresses to active TB disease if left untreated."
"The risk of progressing to active TB is highest within the first year of LTBI."
"LTBI rarely progresses to active TB, especially if you have a strong immune system."
"There is no risk of developing active TB if you have LTBI."
The Correct Answer is C
A) Incorrect. LTBI does not always progress to active TB disease. Many individuals with LTBI do not develop active disease, especially if they have a strong immune system.
B) Incorrect. While the risk of progression is highest in the first two years after LTBI, it can occur at any time, and some individuals may progress years or even decades later.
C) Correct. LTBI rarely progresses to active TB, especially in individuals with a strong immune system. Most people with LTBI do not develop active disease.
D) Incorrect. LTBI carries a risk of progressing to active TB disease, although the risk is relatively low in many individuals.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Completing treatment does not guarantee that the client will not develop TB again in the future, but it reduces the risk of a relapse.
B) Incorrect. Stopping treatment early does not reduce the risk of side effects; it increases the risk of drug resistance and a relapse.
C) Correct. Completing the full course of treatment is essential to prevent the development of drug-resistant TB and ensure effective treatment.
D) Incorrect. TB treatment should be completed as prescribed, regardless of the absence of symptoms, to prevent drug resistance and relapse.
Correct Answer is B
Explanation
A) Incorrect. One month is not typically sufficient for TB treatment; it usually lasts much longer.
B) Correct. The standard treatment duration for TB is at least six months to ensure complete eradication of the bacteria.
C) Incorrect. Two weeks is not an adequate duration for TB treatment; it is a prolonged treatment course.
D) Incorrect. While treatment duration can vary based on individual factors, the minimum duration is typically six months for active TB.
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