Diagnostic Tests And Contrast Allergy Precautions
NCLEX-RN · Flashcards
NCLEX-RN · FLASHCARDS
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QUESTION
What is the immediate nursing action for suspected contrast extravasation at an IV site?
QUESTION
Which medication should be held around iodinated contrast administration due to lactic acidosis risk if AKI occurs?
QUESTION
What instruction should be given after iodinated contrast if no fluid restriction exists?
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ANSWER
Increase oral fluids to help excrete contrast. Enhanced hydration promotes renal clearance, reducing retention and potential toxicity.
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