What should a nurse do if they notice a patient experiencing allergic reactions to medication?

When a nurse notices a patient experiencing an allergic reaction to medication, the critical and immediate action is to stop the medication and notify the healthcare provider. This approach is essential because continuing to administer the medication could exacerbate the reaction, leading to more severe consequences for the patient.

Stopping the medication immediately helps to minimize the risk of further complications and ensures that the patient is no longer exposed to the allergen. Prompt notification of the healthcare provider allows for further assessment and management of the allergic reaction, which may include administering antihistamines, corticosteroids, or other interventions depending on the severity of the reaction.

This response prioritizes patient safety, as allergic reactions can range from mild to life-threatening. Properly addressing the situation also supports the continuum of care and allows for an appropriate treatment plan to be established, including considering alternative medications if necessary.