A nurse is preparing to administer 2 units of packed RBCs to a client.

Which of the following actions should the nurse take?

Transfuse each unit of blood over 5 hr.

Change the IV tubing after each unit of blood is transfused.

Prime the tubing with 0.9% sodium chloride.

Administer the blood through a 22-gauge intravenous catheter.

Answer and Explanation

The Correct Answer is C

When administering packed RBCs, the tubing should be primed with 0.9% sodium chloride.
Transfusing each unit of blood over 5 hours (choice A) is not recommended as it may increase the risk of bacterial growth.
Packed RBCs should be transfused over 2 to 3 hours.
Changing the IV tubing after each unit of blood is transfused (choice B) is not necessary.
Administering the blood through a 22-gauge intravenous catheter (choice D) may not be appropriate as a larger gauge catheter is typically used for blood transfusions.

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Correct Answer is C

Explanation

“You should expect a warm sensation after the injection of the contrast dye during the procedure.” During cardiac catheterization, a contrast dye is injected into the body to highlight blood flow through the arteries and show blockages in the blood vessels that lead to the heart.
This can cause a warm sensation.
Choice A is incorrect because usually, patients are awake during cardiac catheterization but are given medications to help them relax.
Choice B is incorrect because recovery time for a cardiac catheterization is quick.
Choice D is incorrect because there is no information found to support this statement.

A. Clopidogrel. B. Furosemide. C. Metformin. D. Carvedilol.

Correct Answer is C

Explanation

Metformin should be withheld for a minimum of 48 hours after the procedure.

This is because metformin can increase the risk of contrast-induced acute kidney injury (CI-AKI) when undergoing contrast imaging.
Choice A, Clopidogrel, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.
Choice B, Furosemide, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.
Choice D, Carvedilol, is not an answer because it is not mentioned in the search results as a medication that needs to be withheld after a CT scan with contrast media.

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A nurse is preparing to administer 2 units of packed RBCs to a client. Which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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A nurse is preparing to administer 2 units of packed RBCs to a client.

Which of the following actions should the nurse take?