A nurse is assisting a patient who is dizzy and lightheaded to sit up in bed. What should the nurse do first?
Monitor the patient's blood pressure and pulse.
Instruct the patient to sit up quickly to overcome dizziness.
Encourage the patient to take deep breaths.
Lower the head of the bed slowly and support the patient's head.
The Correct Answer is D
A. Monitoring vital signs is important, but it should occur after ensuring the patient’s immediate safety to prevent falls or injury.
B. Instructing the patient to sit up quickly could worsen dizziness or cause a fall, making it unsafe.
C. Encouraging deep breaths may help with relaxation, but it does not address the immediate risk of the patient losing balance or fainting.
D. Lowering the head of the bed slowly and supporting the patient's head is the first action to ensure safety, prevent falls, and reduce the risk of syncope. Once the patient is stable, the nurse can then assess vital signs and provide further care.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Locking the brakes on the wheelchair is important to prevent movement, but it does not directly provide support to the patient during the transfer.
B. Positioning the wheelchair close to the bed reduces the distance of the transfer but does not ensure stability or safety during movement.
C. Using a gait belt is the most crucial intervention, as it provides a secure point of contact for the nurse to support and stabilize the patient, reducing the risk of falls or injury during the transfer.
D. Ensuring the patient wears non-slip footwear helps prevent slipping, but it is secondary to the physical support provided by a gait belt during the actual transfer.
Correct Answer is C
Explanation
A. The Trendelenburg position (head lower than feet) is primarily used to promote venous return and for certain surgical or cardiac procedures, not for lung drainage.
B. Prone positioning can improve oxygenation in patients with acute respiratory distress syndrome (ARDS) but is not the standard strategy for targeted lung drainage in pneumonia.
C. Right lateral positioning is effective for promoting drainage of specific lung segments in patients with pneumonia. Positioning the affected lung uppermost allows gravity to aid in drainage of secretions and improves ventilation-perfusion in healthier lung areas.
D. Supine position (lying flat on the back) can impede lung drainage and may increase the risk of secretion accumulation in the posterior lung segments.
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