The nurse is assessing a client who has been admitted to the intensive care unit (ICU) with a hypertensive emergency. Which finding is most important to report to the health care provider?

Tremors are noted in the fingers when the client extends the arms.

The client cannot move the left arm and leg when asked to do so.

Urine output over 8 hours is 250 mL less than the fluid intake.

The client reports a headache with pain at level 7 of 10 (0 to 10 scale).

Answer and Explanation

The Correct Answer is B

The most important finding to report to the healthcare provider in a client admitted to the intensive care unit (ICU) with a hypertensive emergency is option B, "The client cannot move the left arm and leg when asked to do so."

Hypertensive emergencies are critical situations where extremely high blood pressure levels can lead to damage or dysfunction in vital organs, such as the brain, heart, kidneys, and eyes. Neurological symptoms are particularly concerning in this context, as they may indicate acute brain injury or stroke resulting from uncontrolled high blood pressure.

Option A, "Tremors are noted in the fingers when the client extends the arms," could be concerning but is not as immediately critical as the neurological deficit described in option B. Tremors can have various causes and may not directly relate to the hypertensive emergency unless other signs or symptoms of neurologic impairment are also present.

Option C, "Urine output over 8 hours is 250 mL less than the fluid intake," is relevant to monitor the client's fluid status and kidney function, but it does not indicate an acute, life-threatening condition that requires immediate attention like the neurological deficit in option B.

Option D, "The client reports a headache with pain at level 7 of 10 (0 to 10 scale)," is concerning and may be a symptom of the hypertensive emergency, but it is not as urgent as the neurological findings. Headache can be a symptom of elevated blood pressure, but it is not sufficient on its own to determine the severity of the hypertensive crisis.

In a hypertensive emergency, the priority is to identify and manage potential complications, such as neurological deficits, acute organ damage, or signs of target organ dysfunction. Prompt reporting of any neurological changes is crucial, as it may prompt immediate interventions to prevent further neurological deterioration. The healthcare provider needs to assess the client's neurological status promptly and determine appropriate management to prevent further complications.

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Correct Answer is D

Explanation

A patient with chronic kidney disease is at risk for hyperphosphatemia. In chronic kidney disease, the kidneys' ability to excrete phosphate is impaired, leading to elevated levels of phosphate in the blood. This can further lead to calcium-phosphate imbalances, bone problems, and other complications associated with kidney disease. Managing phosphate levels is an essential aspect of the treatment plan for patients with chronic kidney disease.

A. "A nitroprusside stress echocardiogram is used for patients with acute pericarditis." B. "A pathologic Q wave is always present in the electrocardiogram (ECG) of patients with unstable angina." C. "Serum cardiac markers are proteins that are released from necrotic heart muscle." D. "Coronary angiography is the only way to confirm the diagnosis of unstable angina."

Correct Answer is C

Explanation

This statement indicates effective learning because serum cardiac markers are indeed proteins that are released from necrotic (damaged) heart muscle cells when there is myocardial injury, such as in acute coronary syndrome (ACS). These markers are measured in blood tests and help in the diagnosis and assessment of ACS, particularly myocardial infarction (heart attack).

Option A is incorrect because a nitroprusside stress echocardiogram is not used for acute pericarditis. It is a diagnostic test used for evaluating coronary artery disease and ischemia.

Option B is incorrect because a pathologic Q wave is not always present in the electrocardiogram (ECG) of patients with unstable angina. It is a characteristic finding in the ECG of patients with a previous myocardial infarction (heart attack) but may not be present in unstable angina.

Option D is incorrect because coronary angiography is not the only way to confirm the diagnosis of unstable angina. Unstable angina is primarily diagnosed based on the clinical presentation, symptoms, and changes in the ECG. Coronary angiography is an invasive procedure used to visualize the coronary arteries directly and is typically reserved for cases where further assessment and intervention are needed, such as in cases of suspected coronary artery disease.

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The nurse is assessing a client who has been admitted to the intensive care unit (ICU) with a hypertensive emergency. Which finding is most important to report to the health care provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is C

Explanation

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