A nurse is providing education to a client with tuberculosis (TB) about the importance of adhering to the prescribed medication regimen. Which statement by the client indicates a correct understanding of medication adherence?
"I can skip a few doses if I'm feeling better to save some medication for later."
"Taking all my medications as prescribed will help prevent drug resistance."
"I can stop taking the medication once my cough goes away."
"I only need to take the medication when I experience severe symptoms."
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. Sputum samples are often most concentrated with TB bacteria when collected in the morning, as they have had time to accumulate overnight.
B) Incorrect. Rinsing the mouth before collecting sputum may dilute the sample and reduce its accuracy.
C) Incorrect. Deep coughing is encouraged to obtain samples from the lower respiratory tract, where TB bacteria are more likely to be present.
D) Incorrect. Sputum samples should be collected in specific containers designed for this purpose to maintain sample integrity and avoid contamination.
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.
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