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

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 cerebrospinal fluid flowing from the intraventricular space to the interstitial area of the brain.

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

Answer and Explanation

The Correct Answer is D

Choice A rationale
Osmotic cerebral edema is a condition where water moves from the blood vessels into the brain due to changes in the concentration of particles in the blood. However, this is not the primary cause of cerebral edema in meningitis.
Choice B rationale

While inflammation can contribute to cerebral edema, it is not specific to the brain and does not affect the brain the most. In meningitis, the inflammation is primarily in the meninges, the membranes that cover the brain, and not the whole body.
Choice C rationale
Cerebrospinal fluid (CSF) does flow from the intraventricular space to the interstitial area of the brain, but this is a normal process and does not cause cerebral edema. In meningitis, the inflammation of the meninges can disrupt the normal flow and absorption of CSF, leading to an accumulation of fluid and increased intracranial pressure.
Choice D rationale
In meningitis, the inflammation and immune response to the infection can lead to an increase in the permeability of the blood-brain barrier. This allows fluid and immune cells to enter the brain tissue, leading to cerebral edema. Additionally, the by-products of the pathogen that causes meningitis can directly damage the brain tissue and contribute to the edema.

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Free Nursing Study Resources

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

Explanation

Choice A rationale
Assessing muscle strength is important after a fall as it can help determine if the fall was due to muscle weakness or other neurological issues.
Choice B rationale
Checking for facial symmetry is crucial as asymmetry may indicate a stroke or other serious neurological condition.
Choice C rationale
While checking peripheral pulses is important in general, it may not be the top priority in this case unless there is a specific reason to suspect circulatory issues.
Choice D rationale
Evaluating vision changes is important as sudden vision loss or changes could indicate a serious condition such as a stroke.
Choice E rationale
Checking for aphasia, or difficulty with language, is crucial as it can be a sign of a stroke or other serious neurological condition.
Choice F rationale
Asking about smoking history may not be a priority in the immediate assessment of a patient who has just fallen.

A. Vasogenic cerebral edema B. Osmotic cerebral edema C. Cellular cerebral edema D. Interstitial cerebral edema . E. Interstitial cerebral edema .

Correct Answer is A

Explanation

Choice A rationale
Vasogenic cerebral edema is the most common type of cerebral edema associated with stroke. It involves swelling outside of brain cells, and leaky blood vessels cause it.
Choice B rationale
Osmotic cerebral edema is not typically associated with stroke. It is more commonly seen in conditions like diabetes-related ketoacidosis and hyponatremia.
Choice C rationale

Cellular, or cytotoxic, cerebral edema can occur due to traumatic brain injury and stroke. However, it is not the most common type of cerebral edema associated with stroke.
Choice D rationale
Interstitial cerebral edema is not typically associated with stroke. It is more commonly seen in conditions like hydrocephalus and meningitis.

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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 edema in the brain, but what causes it?” Which of the following responses from the nurse best answers the student’s querry

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Naxlex Comprehensive Predictor Exams

A nurse in the emergency department is evaluating a client who was brought in by a neighbor after suddenly falling while walking. What assessments should the nurse prioritize?

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

Explanation

A nurse is educating a student about cerebral edema. The student nurse inquires, “What type of cerebral edema is associated with a patient who has had a stroke?” Which of the following is the best response from the nurse?

Correct Answer is A

Explanation

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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 edema in the brain, but what causes it?” Which of the following responses from the nurse best answers the student’s querry

A nurse is caring for a client who has had a traumatic fall. Which of the following interventions should the nurse implement first?

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