A nurse is reinforcing discharge teaching with the partner of a client who requires tracheal suctioning. Which of the following statements by the partner indicates an understanding of the teaching?

"I will wrap the suction catheters in a clean towel to be used again at a later time."

"I will set the suction pressure dial between 80 and 120."

"I will suction for less than 15 seconds while inserting the suction catheter."

"I will suction the mouth before inserting the suction catheter into the tracheostomy."

Answer and Explanation

The Correct Answer is B

Choice A Reason:

The statement “I will wrap the suction catheters in a clean towel to be used again at a later time” is incorrect. Suction catheters should be disposed of after each use to prevent infection. Reusing catheters, even if wrapped in a clean towel, can introduce bacteria into the tracheostomy site, leading to potential infections.

Choice B Reason:

The statement “I will set the suction pressure dial between 80 and 120” is correct. The recommended suction pressure for adults is typically between 80 and 120 mmHg. This range is sufficient to effectively clear secretions without causing trauma to the tracheal mucosa. Setting the suction pressure within this range ensures safe and effective suctioning.

Choice C Reason:

The statement “I will suction for less than 15 seconds while inserting the suction catheter” is incorrect. Suctioning should be performed intermittently and for no longer than 10-15 seconds at a time. However, suctioning should not occur while inserting the catheter. Suction should be applied only while withdrawing the catheter to minimize trauma to the tracheal mucosa.

Choice D Reason:

The statement “I will suction the mouth before inserting the suction catheter into the tracheostomy” is incorrect. Suctioning the mouth before the tracheostomy can introduce oral bacteria into the tracheostomy site, increasing the risk of infection. The correct procedure is to suction the tracheostomy first and then the mouth if needed.

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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

A. "My provider might prescribe a glucocorticoid regimen to decrease my risk for a stroke." B. "My risk for a stroke increases if my HbA1c level is 6 percent or less." C. "Having a total cholesterol level below 200 mg/dL increases my risk for a stroke." D. "I can decrease my risk for a stroke by losing excess weight."

Correct Answer is D

Explanation

Choice A reason: Glucocorticoids are anti-inflammatory drugs that can increase blood glucose levels and worsen diabetes mellitus, which is a risk factor for stroke.

Choice B reason: HbA1c is a measure of average blood glucose levels over the past three months. A higher HbA1c level indicates poor glycemic control and increases the risk for stroke. The target HbA1c level for most people with diabetes mellitus is less than 7 percent.

Choice C reason: Having a high total cholesterol level is a risk factor for stroke, as it can lead to atherosclerosis and plaque formation in the blood vessels. The target total cholesterol level for most people is less than 200 mg/dL.

Choice D reason: Losing excess weight can lower blood pressure, improve blood glucose levels, and reduce inflammation, which are all beneficial for preventing stroke.

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A nurse is reinforcing discharge teaching with the partner of a client who requires tracheal suctioning. Which of the following statements by the partner indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is D

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