A nurse is preparing to administer daily medications to a client who is undergoing a procedure at 1000 that requires IV contrast dye. Which of the following routine medications to give at 0800 should the nurse withhold?

Fluticasone

Valproic acid

Metformin

Metoprolol

Answer and Explanation

The Correct Answer is C

Metformin is an oral medication used to treat type 2 diabetes. It should be withheld before and after a procedure that requires IV contrast dye because it can increase the risk of lactic acidosis, a serious condition caused by the buildup of lactic acid in the blood. The other medications are not contraindicated with IV contrast dye and can be given as scheduled.

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Correct Answer is C

Explanation

A frozen fruit juice bar for dessert is a low-sodium option that can satisfy the client's sweet tooth. According to the National Health and Nutrition Examination Survey, Americans consume about 3700 mg of sodium daily, which is much higher than the recommended 2300 mg for the general population and 1500 mg for those with heart failure. Excessive sodium intake can lead to fluid retention, hypertension, and worsening of heart failure symptoms. Therefore, the client should avoid high-sodium foods such as vegetable juice, garlic and onion salts, and mayonnaise.

A. Latex B. Anesthetics C. Adhesive tape D. Povidone-iodine

Correct Answer is A

Explanation

The client who has an allergy to bananas may also have an allergy to latex, as they share some common proteins that can trigger an immune response. The nurse should avoid using latex gloves, catheters, syringes, or other products that may contain latex when caring for this client. The other options are not related to banana allergy.

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A nurse is preparing to administer daily medications to a client who is undergoing a procedure at 1000 that requires IV contrast dye. Which of the following routine medications to give at 0800 should the nurse withhold?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge teaching to a client who has heart failure and instructs him to limit sodium intake to 2 g per day. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is C

Explanation

A nurse is assessing a client who is preoperative and reports an allergy to bananas. The nurse should recognize that the client is at risk for an allergic cross-reactivity to which of the following substances?

Correct Answer is A

Explanation

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