Question

For which of the following procedures should the nursing care always include asking the patient whether he or she is allergic to iodine? Select all that apply.

1) Chest x-ray (CXR)

2) Computed tomography (CT)

3) Magnetic resonance imaging (MRI)

4) Arteriography and venography

5) Colonoscopy

Answer 1

For procedures that involve the use of iodine contrast agents, it is important to ask the patient about their iodine allergy.

Step-by-step explanation:

For procedures that involve the use of iodine, it is important to always ask the patient whether they are allergic to iodine. This is because iodine is commonly used in certain medical imaging tests, such as chest x-rays (CXR), computed tomography (CT), arteriography and venography, and colonoscopy. These procedures rely on the use of iodine contrast agents to enhance the visibility of certain organs or blood vessels.