Lost words at 20 months — regression OSCE

Objectives

1. Confirm true developmental regression with a skill timeline. ^[1]
2. Triage threat and progressive red flags. ^{[1] [9]}
3. Explain an urgent plan including hearing assessment and parallel referrals. ^{[1] [3]}
4. Safety-net and close loops with teach-back. ^{[14] [17]}