The nurse is caring for a client experiencing autonomic dysreflexia. Which of the following does the nurse recognize as the source of symptoms?
Autonomic nervous system.
Central nervous system.
Sympathetic nervous system.
Peripheral nervous system.
The Correct Answer is A
Autonomic dysreflexia is a medical emergency characterized by a sudden onset of excessively high blood pressure, sweating, and headache. It is caused by an overactivity of the autonomic nervous system in response to a noxious stimulus below the level of a spinal cord injury.
Choice B is incorrect because the central nervous system includes the brain and spinal cord, while autonomic dysreflexia is caused by a spinal cord injury.
Choice C is incorrect because the sympathetic nervous system is part of the autonomic nervous system and is involved in the response to autonomic dysreflexia.
Choice D is incorrect because the peripheral nervous system includes the nerves that extend from the brain and spinal cord to the rest of the body.
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Related Questions
Correct Answer is A
Explanation
Reduced tensile strength. A history of dislocations of the same joint may be due to an insufficient deposit of collagen during the healing process. Collagen is a protein that provides tensile strength to connective tissues such as tendons and ligaments. Reduced tensile strength may result in instability and dislocation of joints.
Option B: Loss of function is not a correct answer as it is a general term and can occur due to various reasons such as damage to muscles or nerves.
Option C: Lack of mobility is not a correct answer as it is similar to loss of function and does not explain the history of dislocations.
Option D: Allergic reaction is not a correct answer as it is not related to dislocations of joints.
Correct Answer is A
Explanation
Maintaining optimal bladder emptying. A client with benign prostatic hyperplasia (BPH) may have difficulty urinating due to an enlarged prostate gland. To maintain optimal bladder emptying, the nurse may teach the client to double void, sit down while urinating, and avoid caffeine and alcohol.
Leg exercises, choice B, may be helpful in preventing blood clots but are not directly related to BPH.
Coping strategies, choice C, may be helpful for reducing anxiety but do not address the management of BPH.
Deep breathing exercises, choice D, may be helpful for reducing anxiety but do not address the management of BPH.
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