CRN Practice Questions - Certified Radiology Nurse Exam

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Before an iodinated contrast CT, the radiology nurse should screen the patient for which condition that most increases the risk of contrast-induced nephropathy?

Well-controlled hypertension Pre-existing chronic kidney disease (eGFR < 30) Allergic rhinitis Chronic stable asthma without recent exacerbation

Correct Answer:

Pre-existing chronic kidney disease (eGFR < 30)

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