Intellectual Disability and Developmental Delay

Intellectual disability (ID), called intellectual developmental disorder in the DSM-5-TR, is a neurodevelopmental condition involving significant limitations in intellectual functioning and adaptive behavior—the conceptual, social, and practical skills used in daily life. Onset occurs during the developmental period, before age 22. An IQ score of approximately 70 or below can support assessment, but adaptive functioning and support needs—not a strict IQ cutoff alone—determine the diagnosis and severity. Developmental delay means that a child is not reaching expected milestones in one or more domains. It warrants evaluation but does not by itself establish intellectual disability. ID is not a disease but a condition resulting from diverse causes including genetic, prenatal, perinatal, and postnatal factors. Run a 60-second scan: breathing work and oxygenation, perfusion and end organs, neuro baseline, likely infection sources, and devices that can fail quietly. When two answers feel partly right, pick the one that reduces imminent harm and matches orders for the role you were given. Train yourself to state the primary risk in one short phrase before you read the options so incorrect options do not rewrite...