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.
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Related Questions
Correct Answer is B
Explanation
A) Incorrect. The symptoms described are more indicative of active TB disease rather than latent TB infection.
B) Correct. Night sweats, fatigue, and unexplained weight loss are classic symptoms of active TB disease.
C) Incorrect. TB exposure without infection typically does not present with these symptoms.
D) Incorrect. Atypical pneumonia may have different symptoms, and it is not the most likely diagnosis based on the symptoms provided.
Correct Answer is C
Explanation
A) Incorrect. Chest X-rays are often used to assess lung involvement in TB but are not a primary screening test for TB infection.
B) Incorrect. Sputum culture is used to confirm the presence of TB bacteria in individuals with suspected active TB disease.
C) Correct. The Mantoux TST is a common screening test for TB infection. A small amount of PPD is injected under the skin, and the reaction is assessed after 48-72 hours.
D) Incorrect. CT scans may be used in TB diagnosis but are not typically used for initial screening of TB infection.
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