What should a nurse inform a client scheduled for a CT scan with contrast regarding the dye used?

When a client is scheduled for a CT scan with contrast, it is important for the nurse to inform them that the contrast dye will cause a warm flushing sensation. This sensation is a common and expected reaction as the contrast material is injected into the bloodstream. Patients often report feeling a sudden warmth throughout their body, sometimes described as a feeling similar to that of a hot flash. This reaction is typically brief and resolves quickly after the injection.

Understanding this response helps to alleviate any potential anxiety the patient might feel during the procedure. It’s essential for patients to be prepared for this sensation, as it can be surprising and might lead to discomfort if they are not adequately informed. Assuring them that this reaction is normal can help enhance their comfort level and cooperation during the scan.