During a dental procedure, a patient develops a mild allergic reaction. What is the recommended management?

• A. Continue procedure and observe
• B. Stop procedure, position patient, monitor vitals, and administer medications per protocol if indicated (such as antihistamines) and seek medical assessment if symptoms progress.
• C. Administer epinephrine immediately
• D. Tell patient to rest and complete quickly

Answer: (B)

When a mild allergic reaction occurs during a dental procedure, the priority is to prevent progression and keep the patient safe. Stop the procedure and bring the patient to a comfortable position, usually semi-reclined or upright as symptoms dictate, to support breathing and circulation. Quickly assess and monitor vital signs—heart rate, blood pressure, breathing, and oxygen saturation—and watch for any signs that the reaction is worsening, such as swelling of the face or tongue, wheezing, or dizziness.

Treat based on the reaction’s severity and the clinic protocol. For a mild reaction, administer an appropriate antihistamine as indicated and continue close monitoring. If symptoms progress—airway compromise, more severe swelling, persistent hypotension, or difficulty breathing—escalate care immediately and arrange medical evaluation. Epinephrine is reserved for more significant reactions or anaphylaxis, not as an initial step for a mild reaction. Continuing the procedure without addressing the reaction can allow it to worsen, so stopping, stabilizing, and seeking medical input if needed is the safer approach.