A nurse is monitoring a client following a coronary angiography. Which of the following findings should the nurse report to the provider?

BUN 30 mg/dL

Sinus rhythm 95/min on a cardiac monitor

Respiratory rate 12/min

PTT 25 seconds

Answer and Explanation

The Correct Answer is A

Choice A reason: BUN or blood urea nitrogen 30 mg/dL is above the normal range of 10 to 20 mg/dL and indicates renal impairment or dehydration, which can be caused by contrast dye used during coronary angiography or blood loss during or after the procedure. The nurse should report this value to the provider and monitor the client for signs of acute kidney injury, such as oliguria, edema, or electrolyte imbalances.

Choice B reason: Sinus rhythm 95/min on a cardiac monitor is within the normal range of 60 to 100/min and does not indicate any cardiac arrhythmia or ischemia.

Choice C reason: Respiratory rate 12/min is within the normal range of 12 to 20/min and does not indicate any respiratory distress or hypoxia.

Choice D reason: PTT or partial thromboplastin time 25 seconds is within the normal range of 25 to 35 seconds and does not indicate any bleeding disorder or anticoagulant therapy.

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Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A reason: The nurse should contact the provider to clarify the prescription because applying heat to an area with impaired sensation can cause burns or tissue damage. The nurse should also educate the client about the risks of using heat therapy and alternative methods to relieve pain.

Choice B reason: The Semmes Weinstein monofilament test is used to assess the sensation of light touch in clients with peripheral neuropathy. The nurse should perform this test before applying any intervention that could affect the skin integrity, such as heat, cold, or compression.

Choice C reason: Observing the skin 10 min after the start of treatment is not sufficient to prevent complications from heat therapy. The nurse should monitor the skin continuously and check for signs of redness, blisters, or burns.

Choice D reason: Applying the heating pad as prescribed by the provider is not appropriate for a client with diabetic neuropathy of the lower extremities. Heat can increase blood flow and inflammation in the affected area, which can worsen the condition and increase the risk of infection.

A. Vegetable shortening B. Lard C. Canola oil D. Butter

Correct Answer is C

Explanation

Choice A: This is incorrect. Vegetable shortening is high in saturated fat and trans fat, which can increase the risk of cardiovascular disease by raising the LDL (bad) cholesterol and lowering the HDL (good) cholesterol.

Choice B: This is incorrect. Lard is animal fat that is high in saturated fat and cholesterol, which can also increase the risk of cardiovascular disease by raising the LDL cholesterol and lowering the HDL cholesterol.

Choice C: This is correct. Canola oil is low in saturated fat and high in monounsaturated fat and omega-3 fatty acids, which can lower the risk of cardiovascular disease by lowering the LDL cholesterol and raising the HDL cholesterol.

Choice D: This is incorrect. Butter is dairy fat that is high in saturated fat and cholesterol, which can also increase the risk of cardiovascular disease by raising the LDL cholesterol and lowering the HDL cholesterol

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A nurse is monitoring a client following a coronary angiography. Which of the following findings should the nurse report to the provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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