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HM 533, test 1
n/a
71
Medical
Professional
05/13/2013

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Term
What is the time frame for "exuberant" synapse formation?
Definition
until 8yrs old (another burst before puberty)
Term
What is the timeframe for onset of myelination - and where?
Definition
29 weeks, in brainstem. Tip to tail, midline-> distal. Association cortices go last.
Term
What are normal developmental parameters for weight, height, and head circumference?
Definition
Weight increases by 1x BW at 4-6 mos, 1 yr, 2 yrs (then 5 lb per year). Height increases by 50% in 1st year, then doubles and triples at 4 and 13 yrs of age. Average height gain rate between 4 yo and puberty is 5-9 cm/year. Head size at birth is 35, 3 mos is 40, 9 mos is 45, 3 yrs is 50, 9 yrs is 55, increasing ~1 cm/mo for first year.
Term
What are normal developmental milestones from 0-3 yrs?
Definition
Term
At what age does a baby sit alone momentarily?
Definition
6 months
Term
At what age does a baby roll back-to-stomach?
Definition
6 months
Term
at what age does a baby sit steadily?
Definition
5-9 months
Term
at what age does a baby sit herself up?
Definition
6-11 months
Term
at what age does a baby pull himself to standing?
Definition
6-12 months
Term
at what age does a baby stand alone?
Definition
9-16 months
Term
At what age does a baby walk three steps alone?
Definition
12 months
Term
What is the assymetric tonic neck reflex? When does it appear?
Definition
Fencer position - extended toward the direction the face is pointed, flexed in opposite direction. Appears at 2 weeks after birth.
Term
What developmental milestones should be noted at 2-3 months?
Definition
COOING, SOCIAL SMILE, 180 degree object tracking, midline hand play, non-tightfisted
Term
What should be noted in a 4 month old baby?
Definition
body is more rigid/extended when ventrally suspended. HEAD MIDLINE when sitting/supine. NO HEAD LAG when pulled up. Pushes torso up with arms when prone. ROLLS OVER (p->s). Holds objects, investigates w/ mouth.
Term
What should be noted in a 6-month old baby?
Definition
Rolls over (supine to prone), protective equilibrium (eg sitting w/o support), monosyllabic babble. rakes raisin, reaches for things.
Term
What are 9 month milestones?
Definition
Pat-a-cake, parachute reflex, polysyllabic babble, immature pincer grasp. Crawling/cruising/supported standing. Wave bye-bye, object permanence.
Term
12 month milestone?
Definition
Walk w/ hand held, puts objects in cups, follows simple comands, has ~3 words other than mama/dada, drinks from cup.
Term
What are the milestones/ timeframes in grasp development?
Definition
6 months: "raisin rake", 9 months basic pincer grasp, 1 year fine pincer grasp.
Term
15 month milestones?
Definition
3-6 words, walks well/backwards. Stoops+recovers. Tower of 2 blocks, scribbles.
Term
18 month milestones?
Definition
10-15 words, echolalia, walks+runs, tower of 2-4 cubes, recognizes common objects. MUST WALK BY 18 mos FOR NORMAL DEVELOPMENT.
Term
24 month milestones?
Definition
Walks up stairs and down stairs alone, tower of 6-7 cubes, 2 word sentences, 50% stranger intelligibility, names 1 object, imitates vertical/circular strokes.
Term
3 year milestones?
Definition
Walks up stairs W/ ALTERNATING FEET. rides tricycle, copies a circle, tower of 10 cubes, pronouns + plurals, 3-4 word sentences, 75% stranger intelligibility, follows 2 step commands, knows several colors.
Term
What is the pattern of tooth eruption?
Definition
1 tooth @ 5-9 mos. 1yr= 8 teeth, 2 yr = 16 teeth, full baby set = 20 teeth. First tooth lost at 6-7 yr old, complete adult set = 17-20 yr old.
Term
How to calculate age of kid from object drawn?
Definition
circle = 3 yrs, add 1/4 years for every other feature added.
Term
What are the critical/minor time periods for development of CNS?
Definition
3-16; 16-38
Term
What are the critical/minor time periods for development of heart?
Definition
3.5-6.5; 6.5-9
Term
What are the critical/minor time periods for development of upper limb?
Definition
4-5; 5-9
Term
What are the critical/minor time periods for development of LL?
Definition
4-6; 6-9
Term
What are the critical/minor time periods for development of eye?
Definition
3.5-8.5; 8.5-38
Term
What are the critical/minor time periods for development of teeth?
Definition
7-9; 9-38
Term
What are the critical/minor time periods for development of palate
Definition
7-9, 9-16
Term
What are the critical/minor time periods for development of External genitalia?
Definition
7.5-16; 16-38
Term
What are the critical/minor time periods for development of ear?
Definition
4-16; 16-20
Term
symptoms of congenital CMV
Definition
hearing loss, microcephaly, mental retardation, vsiual defects, dental anomalies
Term
symptoms of congenital rubella?
Definition
eye, hearing, heart, mental, growth
Term
congenital syphyllis
Definition
Spontaneous abortion, prematurity, hepato/splenomegaly, anemia, jaundice, rash, retardation, blindness, deafness
Term
congenital toxoplasmosis
Definition
prematurity, low birth weight, enlarged liver/spleen, visual defects, mental retardation, intercranial calcifications
Term
main qualities of sensorimotor stage?
Definition
schema-building - assmilation/accomodation\
Term
autonomy vs. shame/doubt
Definition
1-3 y.o. explore enviornment, gain anal sphincter control
Term
preoperational phase?
Definition
2-7 y.o. Symbolic play, magical thinking, egocentrism. Still no mass conservation.
Term
initiative vs. guilt
Definition
(3-5 y.o.). Initiates motor/ intellectual activities, explores the environment, some sex impulses towards op. parent.
Term
phallic phase
Definition
3-5 yo. oedipal complex, castration anxiety, sex-curious play, libido+aggreession.
Term
industry vs. inferiory
Definition
6-12 y.o. school-focused
Term
concrete operations
Definition
7-11 y.o. abstract thought is limited, but kids conform to rules. Conservation (ie of mass)
Term
latency
Definition
5-11 yo. society replaces sex drive for a while (still kids participate in sexual play, may masturbate).
Term
identity vs. role diffusion
Definition
12-20 yo
Term
formal operations
Definition
11-18 yo
Term
neurogenesis
Definition
proliferation of neurons, originally in the subependymal zone, then migrating elsewhere. GENETIC, not experientaial.
Term
pruning
Definition
STARTS at 1-2 years, experience-dependent.
Term
vision development
Definition
between birth and 6 mos, eye movement control switches form subcortical to cortical
Term
Order of communication development
Definition
sensory before motor (wernicke before broca)
Term
What does APGAR stand for?
Definition
Appearance, pulse, grimace, activity, respirations. 8-10 is normal.
Term
After how many days is a resting tremor considered pathologic in a newborn?
Definition
4 days
Term
What is a term infant?
Definition
born @ 37-42 weeks gestational age
Term
What are cutoffs for healthy/low birthweights?
Definition
Extremely low weight <1,000 grams
Very low birth weight <1,500 grams
Low birth weight <2,500 grams
Normal birth weight >2,500 grams
Term
1st 6 mos vitals
Definition
hr 90-190, rr 35-60, bp 65-90/45-60
Term
6-12 mos vitals
Definition
hr 80-120, rr 25-40, bp 80-100/55-65
Term
1-3 yrs vitals
Definition
hr 70-110, rr 20-30, bp 90-105/55-70
Term
normal vitals 3-6 yrs
Definition
hr 65-110, rr 20-25, bp 90-110/60-75
Term
6-12 yrs vitals
Definition
hr 60-100, rr 12-20, b 90-120/60-75
Term
4 yr milestones?
Definition
6-7 word phrases, speech understandable, sings, imagines, hops, pedals trike
Term
5 yr milestones
Definition
skips, balances well, copies figures, defines words, dresses self, plays games
Term
Still's murmur
Definition
early/midsistolic, musical/vibratory. I-II/VI. Heard on left sternal margin or over carotids.
Term
tanner stage 1
Definition
no significant change
Term
tanner 2
Definition
breast bud, some labial hair.
some hair base penis, some reddening, some testes larger
Term
tanner 3
Definition
breast bud enlargement, not separated from breast contour. Coarser Hair sparse over pubic symphisis
penis longer, coarser hair over pubic symph, bigger testes
Term
tanner 4
Definition
aerola separates from breast contour. Coarse, curly hair not on thighs (both m/f).
Penis length/breadth/glans growth. Testes grow, scrotum darkens.
Term
tanner 5
Definition
areola recedes to breast contour, nipple projects. Pubic hair cover thigh (not abdomen) Penis adult shape/size.
Term
3 symptom categories of adhd?
Definition
hyperactivity, lack of attention, impulsivity
Term
Bowlby attachment phases
Definition
preattachment (->8-10 weeks)- any caretaker goes (but orients to caregiver)
attachment in the making (8-10 weeks - 6 mos) - becomes attached, but not distressed upon separation
clear-cut attachment (6 mos-> life)
Term
separation-individuation (Mahler)
Definition
autistic phase (-> 4 weeks)
symbiotic phase (4 weeks -> 4/5 mos)
differentiation (5-10 mos): dif mom from stranger
practicing (10-16 mos) - home base exploration, sep. anxiety
rapprochement (16-24 mos): shadowing + running away
consolidation + object constancy: (mother is safe+reliable)
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