A nurse is assisting with weaning a client from the ventilator. Which of the following parts of the ABCDEF assessment tool does the weaning process represent?
Choice of Analgesia and Sedation
Assess, Prevent, and Manage Pain
Delirium: Assess, Prevent, and Manage
Breathing: Spontaneous Awakening Trials (SAT) and Spontaneous Breathing Trials (SBT)
The Correct Answer is D
A. The "Choice of Analgesia and Sedation" component of the ABCDEF assessment tool focuses on selecting appropriate pain relief and sedation strategies for the patient but does not directly relate to the weaning process.
B. "Assess, Prevent, and Manage Pain" involves ensuring the patient is comfortable and free from pain, which is important but not specifically related to weaning from the ventilator.
C. "Delirium: Assess, Prevent, and Manage" addresses the cognitive status of the patient, particularly the prevention and management of delirium, which is a critical aspect of care but not directly related to ventilator weaning.
D. "Breathing: Spontaneous Awakening Trials (SAT) and Spontaneous Breathing Trials (SBT)" directly involves the weaning process, as it includes assessing the patient's ability to breathe independently by reducing or removing sedation (SAT) and evaluating their capacity for spontaneous breathing (SBT).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Fever: Although fever can occur with various respiratory conditions, it is not the most specific early sign of an exacerbation in pulmonary sarcoidosis.
B. Weight loss: Weight loss is a more general symptom and not specifically indicative of an exacerbation of sarcoidosis.
C. Fatigue: Fatigue is a common symptom of sarcoidosis but is not necessarily an early sign of an exacerbation.
D. Shortness of breath: Shortness of breath is a significant early indicator of exacerbation in pulmonary sarcoidosis. It reflects worsening inflammation and granuloma formation affecting lung function.
Correct Answer is A
Explanation
A. Sputum culture: A sputum culture is the definitive diagnostic test for tuberculosis (TB). It involves collecting a sample of the patient’s sputum and testing it for the presence of Mycobacterium tuberculosis, the bacterium that causes TB. This test confirms active TB infection and is critical in guiding treatment.
B. Chest x-ray: A chest x-ray can show abnormalities in the lungs that may suggest TB, such as infiltrates or cavities, but it cannot confirm the diagnosis. It is often used as a supporting diagnostic tool alongside other tests.
C. Tuberculin skin test: The tuberculin skin test (TST) is used to identify latent TB infection, not active TB. A positive result indicates that a person has been exposed to TB bacteria, but it does not confirm active disease.
D. Bronchoscopy: Bronchoscopy allows for direct visualization of the airways and collection of samples, but it is not the standard diagnostic test for confirming TB. Sputum culture remains the gold standard for diagnosis.
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