A client has tested positive for tuberculosis (TB). While providing client teaching, what information should a nurse prioritize?

The importance of adhering closely to the prescribed medication regimen.

The client must remain in respiratory isolation until medication treatment ends.

The fact that the disease is self-limiting, but can take up to two years to resolve.

The importance of participating in physical therapy to re-establish functional abilities.

Answer and Explanation

The Correct Answer is A

A. The importance of adhering closely to the prescribed medication regimen. Tuberculosis requires strict adherence to a long-term antibiotic regimen, typically lasting 6 to 9 months, to prevent drug resistance, treatment failure, and disease relapse. Noncompliance can lead to multidrug-resistant TB (MDR-TB), which is more difficult to treat. Directly observed therapy (DOT) is often recommended to ensure adherence.
B. The client must remain in respiratory isolation until medication treatment ends. While respiratory isolation is essential for active TB, it is not required until the full course of treatment is completed. Isolation is typically maintained until the client has received at least two weeks of effective therapy, symptoms improve, and three consecutive sputum smears are negative for acid-fast bacilli (AFB).
C. The fact that the disease is self-limiting, but can take up to two years to resolve. TB is not self-limiting; without proper treatment, it can persist indefinitely, worsen, and become fatal. Standard treatment with first-line drugs such as isoniazid, rifampin, ethambutol, and pyrazinamide effectively eradicates the infection within 6 to 9 months in most cases.
D. The importance of participating in physical therapy to re-establish functional abilities. While TB can cause fatigue and weakness, physical therapy is not a primary focus of treatment. The priority is to eradicate the infection through strict medication adherence, as untreated TB can progress to severe pulmonary damage, systemic involvement, and complications.

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Correct Answer is D

Explanation

A. Limit oral fluids to minimize labored breathing: This action is not appropriate, as adequate hydration is important for thinning mucus secretions, making it easier for the client to expectorate them. Limiting fluids could lead to thicker secretions, which may worsen the client’s respiratory distress and increase the difficulty of clearing secretions. Therefore, this approach is not suitable for a client with pneumonia and respiratory compromise.
B. Perform pursed-lip breathing to expel trapped carbon dioxide from the alveoli: While pursed-lip breathing can help with exhalation and improve oxygenation, it does not directly address the need to mobilize and clear copious secretions. This technique is beneficial in managing dyspnea and improving ventilation but is not the priority action when the client has significant secretions that need to be cleared.
C. Lie in a low Fowler's position to promote lung expansion: A low Fowler's position (30 degrees) is less effective for promoting lung expansion compared to higher Fowler's positions. Semi-Fowler's (30-45 degrees) or high Fowler's (greater than 45 degrees) positions are more beneficial for improving lung expansion and facilitating breathing in clients with respiratory distress. Therefore, this option does not provide the most effective intervention for the client's condition.
D. Perform hourly incentive spirometry to inflate lungs and mobilize secretions: This is the priority action for the nurse to encourage, as incentive spirometry is specifically designed to help inflate the lungs and improve lung function. It promotes deep breathing, which can enhance ventilation, prevent atelectasis, and facilitate the mobilization of secretions. Regular use of incentive spirometry is essential in managing pneumonia and can significantly improve respiratory outcomes for the client.

A. The number of medication errors committed by another nurse B. Systems that make it difficult for the nurses to do their job C. Collective bargaining activity at a nearby hospital D. How unhappy the nurses are with their current pay

Correct Answer is B

Explanation

A. The number of medication errors committed by another nurse. Quality improvement focuses on systemic issues rather than individual performance. Addressing medication errors should involve evaluating factors such as workflow inefficiencies, high workloads, or unclear protocols rather than singling out a specific nurse. Identifying system-wide improvements enhances patient safety more effectively.
B. Systems that make it difficult for the nurses to do their job. Quality improvement initiatives aim to identify and correct systemic barriers that hinder nursing efficiency and patient care. Issues such as inadequate staffing, poor communication, or outdated technology can lead to errors and inefficiencies. Addressing these barriers can improve workflow, reduce mistakes, and enhance patient outcomes.
C. Collective bargaining activity at a nearby hospital. Discussions about union activities or labor disputes are not directly related to quality improvement. While working conditions can impact patient care, this topic is more relevant to human resources or labor relations than a quality improvement committee focused on systemic patient safety issues.
D. How unhappy the nurses are with their current pay. While job satisfaction is important, a quality improvement committee focuses on patient safety, workflow efficiency, and care outcomes. Salary concerns are best addressed through administration or labor negotiations rather than a committee designed to implement clinical and operational improvements.

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A client has tested positive for tuberculosis (TB). While providing client teaching, what information should a nurse prioritize?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is B

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