What is the appropriate intervention for a child with an allergic reaction?

For a child experiencing an allergic reaction, administering antihistamines and monitoring for the severity of symptoms is the appropriate intervention. Antihistamines work by blocking the action of histamine, a substance in the body that causes allergic symptoms. This can help alleviate symptoms such as itching, hives, and swelling.

Monitoring the severity is crucial because allergic reactions can vary significantly in their presentation and severity. By tracking how the child responds to the antihistamine and noting any changes in symptoms, the healthcare provider can assess whether additional measures are needed, such as further medications or emergency interventions. This step ensures that if the allergic reaction escalates, appropriate actions can be taken quickly.

In contrast, while pain relievers may help manage pain, they do not address the underlying allergic reaction itself. Providing steroids immediately is generally reserved for more severe reactions, and consulting a physician only if the reaction worsens could delay necessary treatment in a situation that might require immediate attention.