Which classification of contrast media reactions is characterized by symptoms like urticaria and itching?

The classification of contrast media reactions encompasses several categories based on the severity and nature of the symptoms experienced by the patient. In the context of mild reactions, symptoms such as urticaria (hives) and itching are typically observed. These reactions are characterized by self-limiting symptoms that do not require extensive medical intervention.

Mild reactions generally involve dermatological manifestations and may include symptoms like nausea or slight anxiety, but they do not pose a significant threat to the patient's health. Management in these cases often involves reassurance and possibly antihistamines to alleviate symptoms.

Understanding the classification system is crucial in interventional radiology, as it helps practitioners anticipate and respond appropriately to patient reactions following the administration of contrast media. Recognizing mild reactions as part of the classification system underscores the importance of monitoring and documenting patient responses, thus enhancing overall safety during imaging procedures.