A client with active tuberculosis (TB) disease is prescribed a multidrug regimen. What is the primary purpose of using multiple drugs to treat TB?
To reduce drug resistance
To minimize side effects
To shorten the treatment duration
To improve patient compliance
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Cervical lymphadenopathy is not specific to active pulmonary TB and can occur in extrapulmonary TB as well.
B) Incorrect. Allergic reactions typically do not result in cervical lymphadenopathy.
C) Correct. Cervical lymphadenopathy is often associated with extrapulmonary TB, as TB can affect various parts of the body, including lymph nodes.
D) Incorrect. Cervical lymphadenopathy is not necessarily indicative of a secondary bacterial infection.
Correct Answer is B
Explanation
A) Incorrect. Prompt reporting of side effects is important, even if they are not severe, as they may indicate the need for treatment adjustments.
B) Correct. Reporting side effects promptly allows the healthcare provider to assess and address any issues, potentially preventing treatment interruptions or complications.
C) Incorrect. While some side effects are expected, not all are normal, and reporting is necessary to ensure safe and effective treatment.
D) Incorrect. Waiting until the next appointment may lead to prolonged side effects and potential treatment complications.
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