Which testing must be included in the psychological evaluation for an admission involving intellectual disability?

• A. Neuroimaging
• B. Genetic testing
• C. Psychometric testing as part of a psychological evaluation
• D. Only psychosocial assessment

Answer: (C)

In evaluating an admission involving potential intellectual disability, you need objective measurement of cognitive abilities through standardized psychometric testing. This provides a reliable, norm-referenced assessment of intellectual functioning, which is central to diagnosing intellectual disability and planning appropriate supports. It quantifies where a person falls on cognitive scales and helps determine the level of impairment and needed services.

While other tests like neuroimaging or genetic testing can be useful in certain cases to explore underlying causes or etiologies, they are not required components of the psychological evaluation for admission in most situations. A psychosocial assessment alone cannot establish intellectual disability without concrete, standardized cognitive data.