Which of the following findings in a patient with Raynaud’s disease would indicate a need for further teaching?

The patient smokes cigarettes.

The patient eats bananas twice a day.

The patient wears mittens outside.

The patient takes calcium channel blockers.

Answer and Explanation

The Correct Answer is A

Choice A rationale
Smoking cigarettes can exacerbate the symptoms of Raynaud’s disease by causing further constriction of the blood vessels. Therefore, a patient who continues to smoke cigarettes may need further education about the management of Raynaud’s disease.
Choice B rationale
Eating bananas twice a day is not typically a concern for patients with Raynaud’s disease.
Choice C rationale
Wearing mittens outside, especially in cold weather, is a recommended strategy for managing Raynaud’s disease. It can help to prevent episodes of Raynaud’s by keeping the hands warm and reducing exposure to cold temperatures.
Choice D rationale
Taking calcium channel blockers is a common treatment for Raynaud’s disease. These medications help to relax and open up the small blood vessels in the hands and feet, reducing the severity and frequency of Raynaud’s episodes.

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Correct Answer is A

Explanation

Furosemide (Lasix) is a diuretic medication used to treat hypertension and edema. One of the side effects of furosemide is hypokalemia, or low potassium levels. A serum potassium level of 3.0 mEq/L is lower than the normal range (3.5 to 5.0 mEq/L), which can lead to serious complications such as cardiac arrhythmias.

Therefore, this observation is crucial to communicate to the healthcare provider.

A. Providing a pressure reducing mattress. B. Administering oxygen and monitoring for dry nasal mucus membranes. C. Encouraging the client to turn, deep breathe, cough, and use the incentive spirometer. D. Placing the client in Fowler’s position.

Correct Answer is A

Explanation

Choice A rationale
Providing a pressure-reducing mattress, while important for preventing pressure ulcers, is not directly related to improving gas exchange in the lungs. Therefore, it would be considered the least priority intervention for a nursing diagnosis of impaired gas exchange related to fluid in the alveoli.
Choice B rationale
Administering oxygen and monitoring for dry nasal mucus membranes is a crucial intervention for a patient with impaired gas exchange. Oxygen therapy can help increase the amount of oxygen in the blood and alleviate symptoms of hypoxemia.
Choice C rationale
Encouraging the client to turn, deep breathe, cough, and use the incentive spirometer can help improve lung ventilation, promote the clearance of secretions, and prevent atelectasis, thereby improving gas exchange.
Choice D rationale
Placing the client in Fowler’s position can help improve lung expansion and gas exchange by reducing pressure on the diaphragm, making it easier for the patient to breathe.

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Which of the following findings in a patient with Raynaud’s disease would indicate a need for further teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In the context of a patient undergoing IV furosemide (Lasix) treatment for hypertension, which observation is most crucial to communicate to the healthcare provider?

Correct Answer is A

Explanation

Correct Answer is A

Explanation

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