Radiologist Assistant Curriculum - American Society of Radiologic ...

Contrast Media
Description
Content imparts an understanding of contrast media used during diagnostic procedures. Topics
include an overview of the chemical makeup and physical properties of contrast agents. The
radiologist assistant selects contrast agents for procedures, based on patient risk factors,
premedication strategies and indicators of contrast media reaction. He or she participates in the
care and treatment of patients experiencing adverse contrast media reactions.
Objectives
1. Determine the use of contrast media based on patient factors and procedural requirements.
2. Describe the physical properties, structural differences and pharmacologic characteristics of
contrast media.
3. Identify patients at risk of an adverse reaction to contrast media.
4. Identify the response strategies for patients with a predisposition for allergic reaction to
contrast media.
5. Classify the indicators and symptoms associated with mild, moderate or severe reaction to
contrast media.
6. Implement protocols for treating a patient experiencing an adverse reaction to contrast
media.
7. Discuss patient counseling and recommended follow-up care for patients undergoing a
procedure requiring the use of contrast media.
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