What guidance is given about repeating an epinephrine dose after anaphylaxis?

• A. Do not repeat dose unless instructed; allow time before repeating if advised; call EMS.
• B. Always double the dose immediately if symptoms persist.
• C. Never repeat dose.
• D. Repeat every 5 minutes regardless of instruction.

Answer: (A)

After epinephrine is given for anaphylaxis, you should not repeat the dose unless a clinician or EMS directs you to. The best course is to call emergency services right away and follow their instructions. Waiting for professional guidance helps prevent overdose and ensures that a second dose, if needed, is given at the right time and under proper supervision. Symptoms can rebound after initial relief, so professional assessment is key. In the meantime, monitor the patient’s airway, breathing, and circulation, keep them comfortable, and be prepared to provide supportive care as directed by responders. The other options assume automatic or unconditional repetition or never repeating, which can place the patient at risk.