Special needs Flashcards
What is a developmental delay?
Present when functional aspects of the child’s development in one or more domains (motor, language, cognitive, social, emotional) are significantly delayed compared to the expected level for age
What is GDD?
Global developmental delay
How is GDD measured?
Performance below 2SD below mean of age-appropriate, norm-referenced testing
What is a learning disability?
A significant impairment in intellectual functioning and affects the person’s ability to learn and problem solve in their daily life
How can a developmental delay present?
Routine health surveillance Children with identified risk factors Parental concern Professional contact: nursery Opportunistic health contact UK Healthy Child Programme (HCP)
How can you assess development?
History and exam Prenatal, perinatal and postnatal events Developmental milestones ‘Red Book’ Environmental, social and family history Video recordings Observation in clinic
What are primary care assessment tools for developement?
ASQ = ages and stages questionnaire PEDS = parents evaluation of developmental status M-CHAT = checklist of autism in toddlers SOGS-2 = schedule of growing skills
What are the two types of delay?
Global or isolated
What is regression?
Loss of milestones
What are secondary care assessment tools?
Griffiths mental development scales
Bayley scales of infant development
Wechscler preschool and primary scales of intelligence
What should you ask in a history?
FHx neurodevelopmental/genetic disorder Hx miscarriages Prenatal, perinatal, neonatal course Drugs and alcohol during pregnancy Developmental, behavioural, social, educational Hx Record of medications
What investigations should you do?
Metabolic/thyroid testing Neuroimaging Lead and iron screening Growth records Vision and hearing Abuse and neglect?
What should you exam?
Head circumference Dysmorphic features Skin abnormalities Movement quality Ability to sit and stand from supine Eye exam General, CVS, resp, abdo Observe behaviour
What are positive red flag signs?
Loss of developmental skills Concerns re vision and hearing Floppiness No speech by 18-24 months Asymmetry of movement Persistent toe walking Head circumference >99.6th C
What are negative red flag signs?
Sit unsupported by 12mo Walk by 18mo boys, 2yr girls Walk other than on tiptoes Run by 2.5yrs Hold objects in hand 5mo Reach for objects 6mo Points to object to share interest 2yrs