A nurse is caring for a client newly diagnosed with active tuberculosis (TB) and prescribed triple antibiotic therapy. The nurse should recognize that which clinical sign indicates inadequate drug therapy after 2 months of treatment?
Non-productive cough.
Decreased shortness of breath.
Positive acid-fast bacilli in the sputum.
Poor appetite.
The Correct Answer is C
Choice A rationale
A non-productive cough is not a definitive sign of inadequate drug therapy for tuberculosis. It could be a symptom of many other respiratory conditions.
Choice B rationale
Decreased shortness of breath is generally a positive sign indicating improvement in the patient’s condition. It does not necessarily indicate inadequate drug therapy.
Choice C rationale
The presence of positive acid-fast bacilli in the sputum after 2 months of treatment indicates that the tuberculosis bacteria are still present in the patient’s body. This suggests that the triple antibiotic therapy is not effectively eliminating the bacteria, thus indicating inadequate drug therapy.
Choice D rationale
Poor appetite is a common symptom of tuberculosis, but it does not specifically indicate the effectiveness or inadequacy of drug therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Collective bargaining activity at a nearby hospital may be of interest, but it is not directly related to the quality improvement of the unit.
Choice B rationale
Systems that make it difficult for the nurses to do their job directly impact the quality of care provided in the unit. Addressing these issues can lead to improvements in workflow, patient care, and nurse satisfaction.
Choice C rationale
While nurse pay is an important issue, it is typically addressed through human resources or union negotiations, not a unit-based quality improvement project.
Choice D rationale
The number of medication errors committed by another nurse is a serious concern, but it is a specific personnel issue. It should be addressed, but it may not reflect the overall quality of the unit.
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A rationale
Thoracentesis may be performed to remove air from the pleural space in a client with a pneumothorax.
Choice B rationale
Obtaining arterial blood gases (ABGs) can help assess the client’s respiratory status and the severity of the pneumothorax.
Choice C rationale
A computed tomography (CT) scan of the chest can provide detailed images of the lungs and can help confirm the diagnosis of a pneumothorax.
Choice D rationale
Preparation for the insertion of a chest tube may be necessary to remove air from the pleural space and allow the lung to re-expand in a client with a pneumothorax.
Choice E rationale
Obtaining intravenous access is often necessary for administering medications and fluids.
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