Examination feature | Potential clinical implicationΔ |
General observations and appearance |
Sadness, anxiety, attention span, impulsivity, activity | Emotional or behavioral problems may affect learning |
Ability to communicate and respond to instructions | Measure of language skills other than phonologic processing |
Stigmata of genetic syndromes (eg, Klinefelter, Turner, fragile X) | Klinefelter syndrome: Tall stature, small testes |
Turner syndrome: Short stature, webbed neck, micrognathia, short metacarpals, nail dysplasia, widely spaced nipples |
Fragile X syndrome: Narrow face, large jaw, long, prominent ears, large testes (after puberty) |
Growth parameters |
Head circumference | Head circumference <10th percentile may suggest fetal alcohol syndrome |
Children with fragile X syndrome usually have head circumference >50th percentile |
Height and weight | Height and weight <10th percentile may suggest fetal alcohol syndrome |
Short stature is a feature of Turner syndrome |
Tall stature is a feature of Klinefelter syndrome |
Skin |
Café-au-lait spots, ash leaf spots, adenoma sebaceum | Neurocutaneous disorders (eg, neurofibromatosis, tuberous sclerosis) are associated with learning problems |
Genitalia |
Delayed sexual maturation | May be associated with Turner syndrome, Klinefelter syndrome |
Small testes | Suggestive of Klinefelter syndrome |
Large testes (after puberty) | Suggestive of fragile X syndrome |
Sensory screening |
Hearing assessment | Hearing impairment may affect learning |
Vision assessment | Vision impairment may affect learning |
Neurologic examination |
Asymmetry, increased or decreased muscle tone | Cerebral palsy |
Coordination problems | Developmental coordination disorder |
Weakness | Muscular dystrophy |
Tics | Tourette syndrome |
Staring episodes | Seizure disorder |