A male client with a nasogastric tube connected to low intermittent suction tells the nurse that his mouth is very dry. Which action should the nurse implement?

Instill 50 mL of normal saline solution into the tube and clamp the tube for one hour.

Turn the suction off while allowing the client to rinse his mouth with cool water.

Provide oral sponge toothettes so the client can cleanse and moisten his mouth.

Teach the client that the oral mucosa must remain dry to prevent aspiration.

Answer and Explanation

The Correct Answer is C

Choice A Reason: This is incorrect because instilling normal saline solution into the nasogastric tube can cause fluid overload, electrolyte imbalance, or aspiration. Clamping the tube for one hour can also increase the risk of aspiration and gastric distension.

Choice B Reason: This is incorrect because turning the suction off can cause gastric distension and discomfort. Rinsing the mouth with cool water can also increase the risk of aspiration if the client swallows some of the water.

Choice C Reason: This is correct because oral sponge toothettes are soft and gentle on the oral mucosa and can help moisten and cleanse the mouth without causing irritation or aspiration.

Choice D Reason: This is incorrect because teaching the client that the oral mucosa must remain dry is false and can lead to further dryness, cracking, bleeding, and infection. The oral mucosa should be kept moist and clean to prevent these complications.

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Correct Answer is C

Explanation

Choice A: Regular exercise is a good lifestyle modification, but it is not as important as smoking cessation. Exercise can help lower blood pressure, cholesterol, and weight, but it cannot reverse the damage caused by smoking.

Choice B: Stress reduction is a good lifestyle modification, but it is not as important as smoking cessation. Stress can trigger or worsen cardiac problems, but it cannot cause them as directly as smoking.

Choice C: Smoking cessation is the most important lifestyle modification because smoking is a major risk factor for cardiac disease. Smoking damages the blood vessels, increases blood pressure, reduces oxygen supply, and promotes clot formation.

Choice D: Low-fat diet is a good lifestyle modification, but it is not as important as smoking cessation. A low-fat diet can help lower cholesterol and prevent plaque buildup, but it cannot undo the effects of smoking.

A. Begin with questions that are less sensitive in nature. B. Ask questions in a vague, non-specific format. C. Get the most difficult questions over with first. D. Share personal values to put the client at ease.

Correct Answer is A

Explanation

Choice A Reason: This is correct because beginning with questions that are less sensitive in nature can help establish rapport and trust with the client, and make the client more comfortable and willing to disclose personal information.

Choice B Reason: This is incorrect because asking questions in a vague, non-specific format can confuse the client and lead to inaccurate or incomplete data. The nurse should ask clear, direct, and open-ended questions that elicit relevant information.

Choice C Reason: This is incorrect because getting the most difficult questions over with first can make the client feel anxious, embarrassed, or defensive, and discourage further communication. The nurse should build up to the more sensitive questions gradually and respectfully.

Choice D Reason: This is incorrect because sharing personal values to put the client at ease can be inappropriate and unprofessional, as it may impose the nurse's beliefs or opinions on the client or create bias or judgment. The nurse should maintain a neutral and objective attitude and respect the client's values.

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A male client with a nasogastric tube connected to low intermittent suction tells the nurse that his mouth is very dry. Which action should the nurse implement?

Nursing Test Bank

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