A nurse is caring for a female client who had a stroke. Which of the following findings should indicate to the nurse that the client has an increased risk of developing skin breakdown?

Hgb 18 g/dL (12 to 16 g/dl)

WBC 12.000/mm3 (5,000 to 10,000/mm3)

25-Hydroxyvitamin D 92 ng/ml. (25 to 80 ng/mL)

Albumin 3.1 g/dL (3.5 to 5 g/dL)

Answer and Explanation

The Correct Answer is D

Albumin is a protein that plays a crucial role in maintaining skin health. Low albumin levels (hypoalbuminemia) can lead to poor wound healing and skin vulnerability.

Hemoglobin level, white cell count and 25-hydroxyvitamin have no direct role in skin breakdown.

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Correct Answer is D

Explanation

D. A thrill is a palpable vibration or buzzing sensation felt over the graft site, caused by turbulent blood flow. In the context of an arteriovenous graft, a palpable thrill is typically considered a positive finding, indicating adequate circulation through the graft. It suggests that blood is flowing smoothly from the arterial to the venous side of the graft.
A. The presence of a bruit is typically considered a positive finding, indicating adequate blood flow through the graft. Therefore, the absence of a bruit may indicate inadequate circulation or a potential complication such as graft occlusion or stenosis.
B. Normal blood pressure is not a specific indicator of the adequacy of circulation through an arteriovenous graft.
C. A dilated appearance of the graft may suggest venous hypertension or increased pressure within the graft. While this could indicate adequate blood flow, it may also suggest problems such as venous stenosis or thrombosis, which can impede circulation through the graft.

A. Suction the client's airway. B. Empty water from the client's ventilator tubing. C. Increase the client's ventilator flow rate. D. Evaluate the client for a cuff leak.

Correct Answer is D

Explanation

D. Evaluate the client for a cuff leak is the most appropriate action in response to a low-pressure alarm on the ventilator. A cuff leak can cause a drop in ventilator pressure, triggering the alarm. Assessing the client's cuff for leaks and addressing any identified issues can help resolve the alarm and ensure adequate ventilation.
A. Suctioning the client's airway is not the appropriate action in response to a low-pressure alarm on the ventilator.
B. Emptying water from the client's ventilator tubing could be a valid action to take if there is excess condensation or water buildup in the ventilator tubing causing the low-pressure alarm. However, it's not the first action to consider, as other causes should be ruled out first.
C. Increasing the ventilator flow rate may help maintain adequate pressure in the ventilator circuit and address the low-pressure alarm if the cause is related to insufficient airflow. However, adjusting the flow rate should be done cautiously and based on the client's respiratory status and ventilator settings.

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A nurse is caring for a female client who had a stroke. Which of the following findings should indicate to the nurse that the client has an increased risk of developing skin breakdown?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an arteriovenous graft. Which of the following findings indicates adequate circulation of the graft?

Correct Answer is D

Explanation

A nurse is caring for a client who is receiving mechanical ventilation when the low-pressure alarm sounds on the ventilator. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

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