A 45-day-old infant with two brief episodes of unresponsiveness lasting 30-45 seconds; episodes occur about 5 minutes apart and resolve spontaneously. What is the most appropriate management?

• A. Reassurance and discharge
• B. Start antiepileptic drug therapy
• C. Transfer to ED
• D. Schedule outpatient EEG

Answer: (C)

The key idea is that very young infants with episodes of unresponsiveness must be evaluated urgently to rule out serious neurologic or infectious problems. At 45 days old, this infant is under 60 days, which places them in a high‑risk category for occult illness. Two episodes lasting 30–45 seconds each, occurring a few minutes apart and resolving on their own, could represent seizures or other dangerous events rather than a benign episode. Because of the age and the pattern, you don’t manage this with reassurance or outpatient testing alone.

Transferring to the ED allows rapid assessment and workup: a full neuro exam, confirmation of whether the events are seizures, screening for infections or metabolic causes, glucose checks, basic labs, and targeted studies (and EEG or imaging as indicated after initial stabilization). Starting antiepileptic drugs without a clear diagnosis isn’t appropriate here, since treatment decisions depend on confirming the event type and underlying cause. Delaying evaluation to schedule outpatient testing also isn’t advisable given the overlying red flags in this age group.

So, urgent ED evaluation is the best next step to ensure serious conditions aren’t missed and to guide appropriate management.