A nurse is caring for a client with suspected tuberculosis (TB) and observes that the client has developed cervical lymphadenopathy. What does this finding suggest?
The client has active pulmonary TB.
The client is experiencing an allergic reaction.
The client may have extrapulmonary TB.
The client has a secondary bacterial infection.
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Skipping doses, even when feeling better, can lead to drug resistance and treatment failure.
B) Correct. Taking all medications as prescribed is essential to prevent the development of drug-resistant TB.
C) Incorrect. TB treatment should be completed in its entirety, even if symptoms improve before the regimen is finished.
D) Incorrect. TB medications should be taken as prescribed, not solely based on symptom severity.
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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