A 5 year old boy seen in the primary care clinic with suspicion of retardation.

Explanation

Core Concept: Classification of intellectual disability based on Intelligence Quotient (IQ) scores to guide educational and developmental interventions (IQ 35-49 is Moderate; 50-69 is Mild; 20-34 is Severe).

Clinical Presentation:

• Delays in reaching developmental milestones (speech, motor skills)
• Difficulties with adaptive functioning and social skills
• Need for specialized educational support

Diagnosis:

• First-line: Standardized cognitive testing and adaptive behavior assessments.
• Gold Standard: Comprehensive multidisciplinary evaluation including genetic testing to identify underlying etiologies.

Management:

• Acute: Accurately document the cognitive level to establish a baseline for the care team and educational specialists.
• Long-term/Definitive: Implement an Individualized Education Program (IEP), speech/occupational therapy, and family support services to maximize the child's functional independence.