A client, who has tested positive for human immunodeficiency virus (HIV), now presents with a CD4+ count of less than 200 cells/mm and pneumocystic pneumonia.
A normal range for a CD4+ count is 500-1500 cells/mm.
How would the nurse evaluate these findings? The client:

Is in the latent period of the disease.

Continues to remain in HIV positive status.

Has acquired immunodeficiency syndrome (AIDS).

Has seroconverted.

Answer and Explanation

The Correct Answer is C

Choice A rationale

The latent period of HIV includes asymptomatic phases when the CD4+ count remains above 200 cells/mm. Pneumocystic pneumonia and low CD4+ counts signify progression beyond latent HIV.

Choice B rationale

HIV-positive status reflects infection presence, but it does not confirm AIDS unless CD4+ count drops below 200 cells/mm and opportunistic infections occur, such as pneumocystic pneumonia.

Choice C rationale

AIDS is diagnosed when CD4+ count decreases below 200 cells/mm, coupled with opportunistic infections. Pneumocystic pneumonia indicates a weakened immune system due to advanced disease.

Choice D rationale

Seroconversion marks the initial immune response to HIV infection with detectable antibodies but occurs before CD4+ counts decline significantly and opportunistic infections appear.

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

Explanation

Choice A rationale

Elevating the head 30-45 degrees aids in venous drainage and reduces intracranial pressure. It also prevents cerebral edema by improving cerebrospinal fluid outflow without compromising cerebral perfusion.

Choice B rationale

Serial neurological assessments help monitor for changes in intracranial pressure, enabling early intervention. They ensure timely recognition of symptoms indicating worsening pressure or neurological deterioration.

Choice C rationale

Frequent suctioning increases intracranial pressure due to stimulation of the vagus nerve, leading to coughing or gagging. It can also induce hypoxia, further exacerbating intracranial pressure.

Choice D rationale

Administering sedatives and pain medications reduces cerebral metabolic rate and sympathetic stimulation, which in turn prevents spikes in intracranial pressure. It also helps prevent agitation and discomfort in the patient.

Choice E rationale

Stimulating the patient with TV, music, lights, and family increases sensory input, which can elevate intracranial pressure. Overstimulation can cause agitation, raising intracranial pressure further.

A. My diet will include more unsaturated fats and low carbohydrates. B. My diet will include increased amounts of carbohydrates and protein. C. My diet will include moderate amounts of protein and omega-3 oils. D. My diet will include foods rich in sodium and carbohydrates.

Correct Answer is A

Explanation

Choice A rationale

A ketogenic diet includes high fats, moderate protein, and low carbohydrates, with unsaturated fats emphasized for health. This metabolic state reduces seizure frequency by enhancing ketone production as an alternative energy source for the brain.

Choice B rationale

Increasing carbohydrates disrupts ketosis, the fundamental principle of the ketogenic diet. This would counteract the therapeutic goal of reducing seizure activity by providing glucose as a primary brain fuel instead of ketones.

Choice C rationale

While omega-3 oils support brain health, the ketogenic diet focuses on low carbohydrate intake and high fat. Moderate protein intake is essential, but excess omega-3 emphasis neglects the diet’s structure.

Choice D rationale

Foods high in sodium and carbohydrates contradict the ketogenic diet's principles. Elevated carbohydrate intake halts ketosis, while excess sodium intake is unrelated to ketogenic mechanisms or seizure management.

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A client, who has tested positive for human immunodeficiency virus (HIV), now presents with a CD4+ count of less than 200 cells/mm and pneumocystic pneumonia.A normal range for a CD4+ count is 500-1500 cells/mm.How would the nurse evaluate these findings? The client:

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Naxlex Comprehensive Predictor Exams

The nurse has established a goal to maintain intracranial pressure (ICP) within the normal range for a patient with an acute head injury.Which actions should the nurse take to achieve this goal? (Select All that Apply.)

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

Explanation

The client who is diagnosed with a seizure disorder is prescribed a ketogenic diet.The nurse knows that the client understands the teaching when they state:

Correct Answer is A

Explanation

The client is diagnosed with a transient ischemic attack (TI

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The nurse is caring for a patient diagnosed with a traumatic head injury secondary to a work accident.In the morning assessment, the patient opened his eyes in response to noxious stimuli.Two hours later, what assessment finding would warrant immediate action by the nurse? The patient:

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A client, who has tested positive for human immunodeficiency virus (HIV), now presents with a CD4+ count of less than 200 cells/mm and pneumocystic pneumonia.A normal range for a CD4+ count is 500-1500 cells/mm.How would the nurse evaluate these findings? The client:

A client, who has tested positive for human immunodeficiency virus (HIV), now presents with a CD4+ count of less than 200 cells/mm and pneumocystic pneumonia.
A normal range for a CD4+ count is 500-1500 cells/mm.
How would the nurse evaluate these findings? The client: