What immediate action should be taken if a patient experiences an allergic reaction to a medication?

The correct answer emphasizes the importance of stopping the medication and reporting the allergic reaction. When a patient experiences an allergic reaction, whether it is mild or severe, the first step is to discontinue the offending medication immediately. This action helps prevent further exposure to the substance that is causing the reaction, which could potentially lead to worsening symptoms or serious complications such as anaphylaxis.

Reporting the reaction is equally crucial, as it contributes to patient safety and helps the healthcare team take appropriate measures. This reporting allows for proper documentation, assessment, and monitoring, which can inform future treatment decisions and ensure that similar allergic reactions are avoided for other patients who might be prescribed the same medication.

While monitoring the patient for symptoms or contacting the prescribing physician may be important subsequent actions, these should follow the immediate cessation of the medication. Administering an alternative medication is not appropriate at this stage, as it could trigger another allergic reaction or complicate the patient's condition further. Recognizing the urgency of allergic reactions and acting promptly is vital in a pharmacy setting to protect patient health and well-being.