Growth & Development Flashcards
Fine Motor Milestones
2-3mo: grasp/shake rattle
3-4mo: reaches for object
5-6mo: hand to hand transfer
6-10mo: raking grasp, to finger grasp, to pincer grasp
10-12mo: marks on paper
17-18mo: uses a spoon, stacks 3 blocks
22-24mo: turns door knob, stacks 6-7 blocks
3yr: copies a circle
4yr: draws person with 4-6 parts, stacks 10 blocks
5yr: copies square, prints letters, ties shoes
Gross Motor Milestones
2-3mo: head control, raises head during tummy time by 3mo
5-6mo: rolls back to front, no head lag, sits with support
7mo: sits alone
8-10mo: pulls to stand
10-12mo: stands alone
12-14mo: walks
22-24mo: stairs, jumps, runs with wide gait, kicks ball
3yr: rides tricycle
4yr: stairs with alternating feet, rides bike with training wheels
5yr: skips, jumps rope, plays ball
How do you determine “bone age”?
X-ray of tarsals and carpals to determine extent of ossification
Age to start calculating BMI?
2 years old
How long do you have to calculate corrected gestational age (CGA) for premature infants?
How do you calculate it?
Calculate for up to 2 years
Calculation: (chronological age) - (amount of time premature)
Freud’s Psychosexual Stages
Infancy: Oral Stage (passive 0-6mo, aggressive 7-18mo)
Toddler (18mo-3yr): Anal Stage
Preschool (3-6yr): Phallic Stage (Oedipal complex)
School Age (6-12yr): Latency Stage
Adolescence (12-18yr): Genital Stage
Erikson’s Psychosocial Stages
Infancy (0-1yr): Trust vs mistrust
Todder (1-3yr): Autonomy vs shame and doubt
Preschool (3-6yr): Initiative vs guilt
School Age (6-12yr): Industry vs inferiority
Adolescence (12-18yr): Identity vs role confusion
Piaget: Formal Operational Thought
11-15 yrs Ability to abstract Complex problem solving Reality-based Logical conclusions
Piaget: Concrete Thinking Stage
7-11yrs
Capable of logical thought
Logical operations
Piaget: Preoperational-Intuitive Stage
4-7yrs
Beginning of causation
Piaget: Preoperational-Preconceptual Stage
2-4yrs
Focus on one thing at a time
Egocentrism
Difficulty distinguishing fact from fantasy (magical thinking)
No cause and effect reasoning yet; developing intuitive thought
Piaget: Sensorimotor Stage
0-2yrs Inborn reflexes Very reactive to environment Object permanence (8-9 months) Becomes increasingly aware of environment Trial and error learning Simple problem solving
Piaget’s Cognitive Stages (list them and ages)
0-2yrs: Sensorimotor 2-4yrs: Preoperational-Preconceptual 4-7yrs: Preoperational-Intuitive 7-11yrs: Concrete thinking 11-15yrs: Formal operational thought
Sequence of primary tooth eruption
Mandibular to maxillary
“Come Little Monsters Chew Meat”
Central incisor (6 months) Lateral incisor (7-9 months) Molar (first) (12-14 months) Cuspid/canine (16-18 months) Molar (second) (20-24 months)
Fluoride supplementation recommendations for pediatrics
Supplement if local water supply is less than 0.6ppm
Start at 6 months old (first tooth)
Call health department for information on local water supply
Iron supplementation recommendations for pediatrics
1mg/kg/day in breastfed infants starting at 4-6 months old
Formula should be iron-fortified
Stop when taking sufficient solid foods containing iron
No cow’s milk less than 1 year old
Routine screening for anemia at 6-12 months and 2 years
Special supplementation recommendations for breastfed babies of vegetarian/vegan mothers?
Vitamin B12, to prevent neurological abnormalities