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Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse?

Preoperative chest x-ray report is not available.

Surgical consent form is not signed.

Preoperative serum potassium level is 2.8 mEq/L (2.8 mmol/L).

Client's pulse oximeter reading is 96%.

Answer and Explanation

The Correct Answer is C

Choice A reason: While the chest x-ray report is important, it is not as immediately critical as a low potassium level.

Choice B reason: The surgical consent form is important but can be addressed quickly before surgery.

Choice C reason:

The correct answer is c) because a preoperative serum potassium level of 2.8 mEq/L is dangerously low and requires immediate correction to avoid cardiac complications during surgery.

Choice D reason: A pulse oximeter reading of 96% is within normal limits and does not require immediate action.

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Correct Answer is A

Explanation

Choice A reason:

The correct answer is a) because a mask-like face in Parkinson's disease can affect the ability to chew and swallow, increasing the risk of aspiration and nutritional deficiencies.

Choice B reason: Assessing speech patterns is important but secondary to ensuring the client can chew and swallow safely.

Choice C reason: Noting the frequency of drooling can indicate difficulties with swallowing, but determining the ability to chew and swallow is more critical.

Choice D reason: Observing the appearance of the oral mucosa is important for overall oral health but does not address the immediate risk of aspiration and nutritional concerns.

A. Chicken, rice, and wheat products. B. Lean beef, salads, and baked potatoes. C. Oatmeal, raisins, and fruit with skin. D. Potatoes, low-fat breads, and applesauce.

Correct Answer is C

Explanation

Choice A reason: While chicken and rice are healthy, they do not specifically address the benefits of fiber in cancer prevention.

Choice B reason: Lean beef is not recommended for reducing the risk of colon cancer, although salads and baked potatoes are healthy choices.

Choice C reason:

The correct answer is c) because oatmeal, raisins, and fruit with skin are high in fiber, which can help reduce the risk of colon and rectal cancers.

Choice D reason: Potatoes and low-fat breads are healthy but do not provide as much fiber as oatmeal, raisins, and fruit with skin.

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Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse observes that a client with Parkinson's disease (PD) has a mask-like face. Which follow-up assessment is most important for the nurse to implement?

Correct Answer is A

Explanation

Which group of foods is best for the nurse to recommend for clients with a strong family history of colon and rectal cancers?

Correct Answer is C

Explanation

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