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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Use many "I's" in the message: Overusing the word "I" can make a message seem self-centered and less engaging. Instead, a balanced approach that highlights accomplishments and skills without excessive focus on oneself is more effective. Using "I" sparingly helps maintain professionalism and keeps the focus on how the nurse's qualifications meet the needs of potential employers.
B. Be sure to remove your address and phone number and replace it with your email because your resume will be on the internet: While protecting personal information is important, completely removing contact details is not advisable. Including a professional email along with appropriate contact information allows potential employers to reach out directly. Instead of removing all personal contact information, consider using a professional email address while maintaining other essential contact details as needed.
C. Save your resume in .docx format: While .docx is a commonly used format, it is not the best choice for online job applications, as some applicant tracking systems may not parse it correctly. Instead, saving the resume as a PDF is often recommended, as it preserves formatting and is widely accepted by employers. Therefore, this option may not be the most effective recommendation.
D. Focus on selling yourself: This is a good recommendation for a nurse searching for a job. Effectively presenting skills, experiences, and accomplishments demonstrates to potential employers how the nurse can add value to their organization. A well-crafted resume and cover letter should highlight the nurse's qualifications, passion for nursing, and ability to meet the specific needs of the position and the organization. This approach can significantly enhance the chances of securing an interview and ultimately a job.
Correct Answer is A
Explanation
A. Auscultate lungs for the presence of breath sounds: This is the priority action following endotracheal intubation, as it directly assesses the effectiveness of the intubation. Auscultating the lungs allows the nurse to confirm that the endotracheal tube is properly positioned in the trachea and that air is reaching the lungs. Abnormal breath sounds, such as decreased or absent sounds on one side, may indicate improper placement or complications like a pneumothorax, making this assessment critical for patient safety.
B. Assess baseline level of consciousness: While assessing the client's level of consciousness is important for evaluating their overall neurological status, it is not the immediate priority following intubation. Changes in consciousness can be influenced by various factors, including sedation or hypoxia, but ensuring proper airway placement and ventilation is more urgent to prevent respiratory compromise.
C. Assess for the presence of circumoral cyanosis: Circumoral cyanosis can indicate inadequate oxygenation, but it may not be immediately apparent after intubation. This assessment is important, but it is secondary to confirming that breath sounds are present and that the airway is secure. Identifying airway placement issues is more crucial before evaluating for signs of hypoxia.
D. Determine that the pulse oximetry is greater than 95%: Monitoring pulse oximetry is essential for assessing oxygen saturation and identifying potential hypoxia. However, if the endotracheal tube is not properly placed, the pulse oximetry may not accurately reflect the client’s respiratory status. Therefore, ensuring proper ventilation through auscultation of breath sounds takes precedence over solely relying on pulse oximetry readings.
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