A nurse is providing education to a client with active tuberculosis (TB) about the duration of treatment. The client asks how long they will need to take medications. What is the nurse's best response?
"Treatment for TB usually lasts for about one month."
"You will need to take medications for at least six months."
"TB treatment can be completed in as little as two weeks."
"The duration of treatment depends on your symptoms and may vary."
The Correct Answer is B
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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Related Questions
Correct Answer is C
Explanation
A) Incorrect. TB is primarily transmitted through the inhalation of respiratory droplets from an infected person and is not related to contaminated water or food sources.
B) Incorrect. Having a family history of TB can increase the risk, as there may be genetic factors that affect susceptibility to the disease.
C) Correct. Crowded and poorly ventilated settings increase the risk of TB transmission, as the bacteria can be easily spread in close quarters.
D) Incorrect. Underlying health conditions like HIV, diabetes, and immunosuppression can indeed increase the risk of TB due to compromised immune function.
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.
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