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

This is because the most common cause of infusion pump alarms is occlusion or obstruction of the IV line, which can be due to kinking, bending, or compression of the tubing or catheter by the client's arm or body position. By repositioning the client's arm, the nurse can relieve the occlusion and restore the flow of the IV fluid.

This action should be done before checking for other possible causes of alarm, such as redness at the IV site (which could indicate infection or inflammation), loose tubing connections (which could cause leakage or air embolism), or clogged IV catheter (which could require flushing with saline or heparin solution).

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

Correct Answer is A

Explanation

Bananas are one of the fruits that contain proteins similar to those found in natural rubber latex, which can cause an allergic reaction in some people. This is called latex-fruit syndrome and can also occur with other fruits such as avocado, kiwi, chestnut, and papaya. The client should inform the surgical team about their banana allergy and avoid contact with latex products such as gloves, catheters, syringes, and bandages.

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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 caring for a client who has an IV in the left forearm and whose infusion pump has alarmed several times. Which of the following actions should the nurse take first?

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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