Child Development Flashcards
What is prematurity?
LESS than 37 weeks gestation
What is early childbirth?
37, 38, and 39 weeks
What are the risks for prematurity?
multiples, HTN, DM, smoking, alcohol use, drug use, infections during pregnancy, race
What is low birthweight?
<2500g (5lbs, 5 oz)
What is very low birthweight?
<1500g (3 lbs, 4 oz)
What is extremely low birthweight?
<1000g (2 lbs 2 oz)
What is 1 kg in lbs?
2.2 lbs
What is a reflex?
part of motor development, specific, involuntary responses to stimuli that aid in development
T/F a reflex is adaptive?
true, help secure food, protect from harm etc
What is integration?
the disappearance of a reflex
If a reflex persists, what does that indicate?
delays in development that may benefit from OT/VT
What is a blink reflex?
when you flash light, both eyelids close– with repetition the reflex occurs but lessens/adapts
How do you perform the moro startle reflex?
child placed face up on soft, padded surface, head held gently to support and remove body weight from the pad, head released suddenly allowing head to fall back, then quickly supported again
What is the normal response to the moro startle reflex?
baby has startled look, arms move sideways with the palms up and thumbs flexed, may cry for a minute
When should the moro startle reflex be present in an infant?
birth to 2 months
What is an abnormal moro startle reflex response?
absent in infant or present and older child or adult
What is likely if the moro response is absent bilaterally in an infant birth to 2 months?
possible damage to brain or spinal cord
What is likely if the moro response is absent on one side in an infant birth to 2 months?
possible broken shoulder bone or brachial plexus injury