A client with active tuberculosis (TB) is prescribed a multidrug regimen. What should the nurse emphasize to the client about the importance of taking multiple medications?
"Taking multiple medications ensures rapid symptom relief."
"Multiple medications are given to reduce the duration of treatment."
"Each medication targets a different type of TB bacteria."
"Combination therapy reduces the risk of drug resistance."
The Correct Answer is D
A) Incorrect. While multiple medications may lead to symptom relief, the primary goal is to prevent drug resistance.
B) Incorrect. The duration of TB treatment is determined by the specific regimen and is not solely related to the number of medications.
C) Incorrect. Multiple medications in TB treatment may target different aspects of TB bacteria, but the primary purpose is to reduce the risk of drug resistance.
D) Correct. Using multiple medications in combination therapy makes it more difficult for TB bacteria to develop resistance to all drugs simultaneously, helping to prevent drug-resistant TB.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
A) Correct. Using multiple drugs to treat TB reduces the risk of drug resistance development, as it targets the bacteria from different angles and makes it harder for them to become resistant to one or more drugs.
B) Incorrect. While using multiple drugs may help manage side effects by spreading the burden of treatment, the primary purpose is to prevent drug resistance.
C) Incorrect. Shortening the treatment duration is a goal, but it is not the primary purpose of using multiple drugs.
D) Incorrect. Although improving patient compliance is important, the primary purpose of using multiple drugs is to reduce drug resistance.
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