title: Inspection of the Bayley Mental Scale test materials for potential hazards of choking, aspiration, and ingestion when used outside of test situation.
abstract: The test materials of the Bayley Scales of Infant Development were inspected for potential choking, aspiration, and ingestion hazards by unsupervised children under 36 mo. of age. When the small-parts test cylinder, defined by the Federal Code of Regulations, was used for the inspection, four pieces of test materials were judged too small: the doll with detached head, sugar pellets, the rabbit, and yellow cubes.
mesh_terms: D000402:Airway Obstruction / Q000209:etiology*; D002675:Child, Preschool; D003257:Consumer Product Safety; D005547:Foreign Bodies; D006801:Humans; D007223:Infant; D011581:Psychological Tests / Q000295:instrumentation*