1: Neurology: Assessment Development and Developmental Delay Flashcards
What is a developmental disorder
Group of conditions resulting in impairment of one or more functional areas
What are primitive reflexes
Reflexes that arise from the brainstem
What happens with age
Frontal lobe can suppress brainstem reflexes
What are 5 primitive reflexes
- Stepping
- Moro
- Grasp
- Rooting
- Asymmetric neck reflex
What is the stepping reflex
When placed on a surface infant will step
When does stepping reflex disappear
2-months
What is the moro reflex
When head is extended infant will abduct then adduct arms
When does the moro reflex dissapear
4 months
What is the grasp reflex
Object placed in palm, infant will grasp
When does the grasp reflex disappear
4-5 months
What is the rooting reflex
Object placed near infants mouth - will cause suckling
When does rooting reflex occur
4 months
What is asymmetric neck reflex
If lying supine, if head turned arm will extend giving a ‘fencing’ posture
What are the 4 developmental domains
- Gross Motor
- Fine Motor
- Speech (Language and Hearing)
- Social (Emotional and Behavioural)
What can an infant do gross-motor domain at 6W
Raised head 45’
What can infant do gross-motor at 6 months
Pulls to sit
Roll back to front
Lie on abdomen and extend arms
What can infant do gross-motor at 7-8 months
Sits without support
When can an infant sit without support
7-8 months
When should you refer an infant who can’t sit without support
12 months
What can an infant do at 9-months
Crawls
When an an infant crawl
9-months
What can an infant do at 12 months
Cruises
What can an infant do at 13-15 months
Walks unsupported
When can an infant walk unsupported
13- 15 months
When should you refer an infant if they cannot walk unsupported
18 - months
When can a child run
2- years
When can a child walk up and downstairs whilst holding on to hand rail
2-years
When can a child ride a tricycle
3-years
When can a child walk up and down stairs without holding hand rail
3-years
When does an infant have good head control
3-months
What can an infant do in fine-motor at 6W
Track objects
What can an infant do in fine-motor at 3 months
Reaches
What can an infant do at 6 months
Palmar grasp
Point to objects
When does an infant acquire a palmar grasp
6-months
When does early pincer grip occur
9-months
What can an infant do at 9-months
- Early pincer grip
- Points to objects
When does an infant have a neat pincer grip
12-months
What is abnormal before 12-months in fine-motor and what can it indicate
Hand preference. Can indicate cerebral palsy
What can infant do at 13-15m in fine-motor
Tower 2-bricks
What can infant do at 18m in fine-motor
Tower 3-bricks
Scribble
What can infant do at 2-years in fine-motor
Tower 6-bricks
Copy line
What can infant do at 3-years in fine-motor
Tower 9-bricks
Copy circle
What can infant do at 4-years in fine-motor
Copy cross
What can infant do at 5-years in fine-motor
Copy square and triangle
What age can an infant turn to sound
3-months
What can an infant do at 3-months in language
- Turn to sound
- Quieten to parents voice
- Squeals