Manage Contrast Media Safely
ARRT Radiography Exam · Flashcards · Recall
ARRT RADIOGRAPHY EXAM · FLASHCARDS
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QUESTION
Which oral diabetes medication is classically managed around iodinated contrast due to lactic acidosis risk if AKI occurs?
QUESTION
Which lab value is most directly used to assess renal function before iodinated contrast?
QUESTION
Which sign most strongly suggests contrast extravasation during injection?
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ANSWER
Swelling and pain at the injection site. These local symptoms indicate contrast leakage from the vessel into surrounding tissues.
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