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Infancy
Infancy: 1 to 12 months
Question | Answer |
---|---|
the infant gains how many lbs per month for the first 5 months | 1.5lb |
the infant doubles in weight by | 4 to 6 month |
the infants length is increased by what percent by 12 months | 50% (typical length is 30 in) |
at 2 months the apical pulse is | 120 BPM |
respiratory by month 12 | 30 beats per min |
blood pressure gradually increases to what by the 12 month | 90/60 |
at month 2 the infant is able to hold their head up in the prone position | by 6 the infant can hold their head up at 90 degree angle in the prone position |
teething begins at month | 5 to 6 |
Erickson says the infant is at what stage of psychosocial development | trust versus mistrust |
during infancy the infant uses the senses to learn about themselves and the environment. Piaget describes the infant as being in the sensorimotor stage of cognitive development. | the first 1 to 4 months the infant follows objects visually with the eyes and auditory with the ears |
by age 4 months the infant can identify voices of the most familiar people in their lives | at age 4 to 6 months the infant can recognize and imitate. |
sensorimotor stage | an infant's knowledge comes abut primarily through sensory impressions and motor activities. Behavior is completely reflective. |
schema | an innate knowledge structure that allows a child to mentally organize ways to behave in the immediate environment. |
Piaget's stages of cognitive development: sensorimotor birth to 2 years- uses senses and motor abilities to understand the world, develops schema, begins to interact with the environment, learns objects still exist when it is out of sight (object permanen | separation anxiety: 8 months protest- loud crying, restlessness despair- hopelessness, quiet crying detachment- when the mother returns the infant shows renewed interest in the environment |
9 months the infant is alarmed at the sight of strangers | full term infants have enough iron to last 5 to 6 months |
introduce cereals first, then fruit and vegetables, and last meats | when the infant is sick the infant should receive 100 to 150 ml of water per kilogram of body weight per day. |
by age 8 to 9 months most babies can master eating mashed junior foods, and by 9 months a training cup can be introduced | newborns and infants sleep 18 hours out of 24, toward the end of the first 3 months definite sleep p[atterns emerge, the end of the first year the infant will sleep 12 hours at night and take one nap in the daytime |
steps to reduce the incidence of SIDS- back to sleep, avoid exposure to cigarette smoke, avoid using soft bedding or pillows, keep room well ventilated. | play style during infancy is describe as solitary play. |