If a person is discovered injured and in need of medical care, if there is concern for a brain injury, what should be done to prevent further neurolog injury?
Move the person immediately to a more comfortable location.
Administer pain medication to alleviate discomfort.
Keep the person still and call for medical assistance.
Perform head rotations to test range of motion.
The Correct Answer is C
A. Move the person immediately to a more comfortable location – Moving a person with a suspected brain or spinal injury can worsen the injury, especially if there’s a cervical spine injury.
B. Administer pain medication to alleviate discomfort –Pain meds should only be given under medical supervision after evaluation, as they can mask symptoms or interfere with assessment.
C. Keep the person still and call for medical assistance –. Immobilization is critical to prevent worsening of a possible spinal or brain injury. Emergency medical services should evaluate and transport the person safely.
D. Perform head rotations to test range of motion –This can cause serious or irreversible damage if a cervical spine injury is present.
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Related Questions
Correct Answer is B
Explanation
A. Rejuvenation –. This is not a physiological term used in the context of ICP or brain compensation.
B. Autoregulation –This is the brain’s ability to maintain consistent cerebral blood flow (CBF) despite changes in systemic blood pressure. In early stages of increased ICP, autoregulation helps maintain oxygen and nutrient delivery to brain tissue by adjusting cerebral vessel diameter.
C. Percolation –This term is not relevant in neurophysiology or ICP management.
D. Demarcation –This refers more to distinguishing boundaries between tissues (e.g., in gangrene), not compensatory mechanisms for ICP.
Correct Answer is C
Explanation
A. Sodium intake should be limited, not increased, to help manage fluid retention in heart failure.
B. The recommended sodium limit for heart failure patients is usually 2 grams (2000 mg) per day, not 8 grams.
C. Recognizing symptoms like chest pain, dyspnea, or fatigue as signs to slow activity shows understanding of safe activity progression in heart failure.
D. Diuretics are generally taken earlier in the day to avoid nocturia, and fluid intake is usually monitored or restricted depending on the client’s condition, not increased to 4 liters daily.
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