Theories, Milestones, and Lifespan Expectations|
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Graded Rationales Latest Updated 2026
What are the psychosocial development theories discussed in nursing?
Freud's and Erickson's theories.
What are the stages of cognitive development according to Piaget?
Sensorimotor, preoperational, concrete operational, and formal operational stages.
What does Lawrence Kohlberg's theory focus on?
Moral development and how it occurs at each age level.
What is Erikson's stage of development for newborns?
Trust vs. Mistrust.
What immediate adjustments must a neonate make to extra-uterine life?
Breathing, feeding, and temperature regulation.
What does the Apgar score assess?
The health of a newborn based on Appearance, Pulse, Grimace response, Activity, and
Respiration.
What are some reflexes present in newborns?
Moro (startle), Grasp, Rooting, Blinking, Sneezing, Coughing, Withdrawal, Tonic neck, Dancing
(stepping), Babinski.
What is the normal vision of a newborn?
Newborns can see only about 8 to 12 inches away.
When are hearing tests typically conducted for newborns?
Before leaving the hospital or within the first month of life.
What are some common findings in newborns?
, Lanugo, Vernix caseosa, Mongolian Spots, Acrocyanosis, Epstein's pearls, Physiological
Jaundice, Desquamation, Molding, Caput Succedaneum, Cephalohematoma, Meconium,
Milia.
What is the normal circumference of a newborn's skull?
Approximately 13.5 to 14 inches, which is about 1 inch smaller than the chest circumference.
What is the average weight loss of a newborn after birth?
Up to 10% of their birth weight in the first few days.
What is the normal feeding schedule for a newborn?
Breastfed infants typically feed every 2-3 hours; formula-fed infants every 3-4 hours.
What are the normal vital signs for a newborn?
Heart rate: 120-160 bpm, Respiratory rate: 30-60 breaths per minute, Temperature: 97.7-
99.5°F.
What is object permanence according to Piaget?
The understanding that objects continue to exist even when they cannot be seen.
What is the normal birth weight of an infant at 6 months?
Typically doubles to about 13-15 pounds.
When do deciduous teeth usually erupt in infants?
Around 6 months of age.
What is the typical vocabulary of a toddler at 2 years old?
About 300 words.
What is the age range when toilet training can begin?
Typically between 18 months and 3 years.
What are the leading causes of death in toddlers?
Accidents, congenital anomalies, and diseases.
What is Erikson's stage of development for preschool children?
Initiative vs. Guilt.
What are the main characteristics of growth during the preschool years?