David, a 38-year-old man, underwent a craniotomy to relieve increased ICP. What would be the most appropriate nursing intervention postoperatively?
Frequently changing the patient's position for comfort.
Stimulating the patient every hour to assess LOC.
Keeping the patient in a supine position.
Elevating the head of the bed 20 to 30 degrees.
The Correct Answer is D
A. While position changes are important, maintaining proper head positioning is crucial for managing increased intracranial pressure (ICP).
B. While assessing the patient's level of consciousness is important, excessive stimulation can increase ICP.
C. Keeping the patient flat can exacerbate increased ICP, and elevation of the head is preferred.
D. Elevating the head of the bed helps promote venous drainage from the brain and can reduce ICP.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Inflammatory myositis, such as dermatomyositis, is typically treated with immune modulators like methotrexate to suppress the immune system and reduce inflammation.
B. NSAIDs may help with pain relief but are not typically used as the primary treatment for inflammatory myositis.
C. IV immunoglobulin may be used in some cases of inflammatory myositis, particularly in those with refractory disease, but it is not the first-line treatment.
D. Vitamin D supplements are not specific treatments for inflammatory myositis.
Correct Answer is C
Explanation
A. Multiple rib fractures are unlikely to enhance gas diffusion; instead, they can impair ventilation by reducing the ability of the chest wall to expand.
B. Multiple rib fractures can indeed increase the workload of the diaphragm as it tries to compensate for the decreased ability of the chest wall to expand during breathing.
C. Multiple rib fractures can restrict chest wall movement, leading to compromised ventilation efficiency.
D. Multiple rib fractures wouldn't directly improve pulmonary blood supply; they can lead to pain and impaired lung function.
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