A nurse is caring for a client admitted with meningitis. The student nurse asks, "I know that the client has a lot of edemas in the brain, but what causes it?" Which of the following responses from the nurse best answers the student's question?

"Cerebral edema is caused by osmotic cerebral edema."

"Cerebral edema is caused by whole body inflammation which affects the brain the most."

"Cerebral edema is caused by the by-products of the pathogen that causes the meningitis."

"Cerebral edema is caused by cerebrospinal fluid flowing from the intraventricular space to the interstitial area of the brain."

Answer and Explanation

The Correct Answer is C

A. Osmotic edema refers to fluid shifts due to changes in osmotic gradients (as seen in conditions like hyponatremia), not the inflammatory process of meningitis.

B. While inflammation is a key part of the body's response in meningitis, the edema is not a result of generalized whole-body inflammation. The edema is more directly linked to local inflammatory reactions in the brain triggered by the pathogen’s by-products.

C. Bacterial cell walls, endotoxins, and other components released by the bacteria directly stimulate inflammation, causing the breakdown of the BBB and allowing fluid and inflammatory cells to leak into the brain tissue.

D. This description is more aligned with the pathophysiology of conditions like hydrocephalus rather than meningitis. In meningitis, cerebral edema is primarily due to the inflammatory response, not abnormal CSF flow.

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Correct Answer is ["A","B","C","E"]

Explanation

Choice A Reason:

Spinal cord injuries can disrupt the autonomic nervous system, impairing the body's ability to regulate temperature (thermoregulation). This can lead to temperature sensitivity, with clients experiencing issues such as difficulty sweating, shivering, or adapting to extreme temperatures.

Choice B Reason:

Contractures, which are the shortening and tightening of muscles, tendons, or ligaments, can occur as a complication of spinal cord injuries. Immobility and spasticity commonly seen in SCI can contribute to the development of contractures.

Choice C Reason:

Sexual dysfunction is a common complication of spinal cord injuries. SCI can affect sexual function and reproductive health due to changes in sensation, mobility, and autonomic nervous system function.

Choice D Reason:

Disc degeneration, or degenerative disc disease, typically occurs as a result of aging and wear and tear on the spinal discs. While SCI may lead to changes in spinal alignment and biomechanics, it is not a direct cause of disc degeneration.

Choice E Reason:

Urinary tract infections (UTIs) are a common complication of spinal cord injuries. Neurogenic bladder dysfunction, which is common in SCI, can lead to urinary retention, incomplete bladder emptying, and urinary stasis, increasing the risk of UTIs.

A. "When did you have your last physical?" B. "Do you have any family members with Parkinson's disease?" C. What kind of work do you do?" D. "How much coffee do you drink every day?"

Correct Answer is B

Explanation

Choice A Reason:

"When did you have your last physical?": This question is relevant to assess the client's overall health status and identify any potential comorbidities or health conditions that may be associated with Parkinson's disease. However, it is not as crucial as asking about family history, which directly addresses the client's potential genetic predisposition to Parkinson's disease.

Choice B Reason:

"Do you have any family members with Parkinson's disease?" Parkinson's disease can have both genetic and environmental factors contributing to its development. While the exact cause of Parkinson's disease is not fully understood, having a family history of the condition is a significant risk factor. Individuals with first-degree relatives (parents, siblings, or children) who have Parkinson's disease have an increased risk of developing the condition themselves.

Choice C Reason:

"What kind of work do you do?": This question aims to gather information about the client's occupational history and potential exposure to environmental toxins or factors that may be associated with Parkinson's disease. Certain occupations or exposures to pesticides, herbicides, heavy metals, or other toxins have been linked to an increased risk of Parkinson's disease. While occupational history is important, it is not as directly relevant to assessing the client's risk factors as asking about family history.

Choice D Reason:

"How much coffee do you drink every day?": Research has suggested that caffeine consumption may be associated with a reduced risk of Parkinson's disease or may potentially delay its onset. However, the evidence is not definitive, and the relationship between caffeine intake and Parkinson's disease is still not fully understood. While caffeine consumption may be a relevant factor to explore, especially if the client has a high intake of coffee, it is not as critical as inquiring about family history, which directly addresses genetic predisposition to Parkinson's disease.

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A nurse is caring for a client admitted with meningitis. The student nurse asks, "I know that the client has a lot of edemas in the brain, but what causes it?" Which of the following responses from the nurse best answers the student's question?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching about potential complications to a client who has a spinal cord injury. Which of the following should the nurse include in the teaching as a common complication of spinal cord injuries? (Select All that Apply.)

Correct Answer is ["A","B","C","E"]

Explanation

A nurse is caring for a client who is newly diagnosed with Parkinson's disease. The client states, "I have no idea why I got this." Which of the following is the most important question the nurse should ask this client while performing the assessment?

Correct Answer is B

Explanation

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