NR 602 Mid-term Exam Set Questions and Answers

NR 602 MID-TERM EXAM SET QUESTIONS AND ANSWERS Infant development Hint -1m: dolls eyes, nose breathing, hands closed, sees 20-25cm away, sleeps 16-17 hrs a day -2m: post fontanel closes, decr head lag, coos,follows toy side to side, sleeps 8.5-10rs/night & 6-7 hrs day -3m: all primitive reflexes fading, holds head, bears weight on legs, does not reach for rattle, babbling, mirrors, recognizes familiar objects and faces, sleeps 15-16 hours per day. Infant development Hint -4m: drooling, no morrow/tonic neck, sits if propped, plays with hands, pulls on things, shows mood, laughs, focus on things 1/2in from face, regular sleep/wake pattern - 5m: double birth wt, rolls back to belly, pull objects to mouth, follows dropped object, sleeps 10-11 hrs & 3 naps. - 6m: growth slows (3-5oz/week, 1/2in/month), rolls back to belly, sits in chair with back, recognize parent, definite likes/dislikes, 13-14 hours sleep, 2-3 naps. - 7m: leans to tripod position, bounce when standing, bang objects, 4 vowels said, knows name, stranger anxiety Infant Development Hint -8m: regular b/b pattern, sits unsupported, pincer grasp, knows "no", more stranger anxiety, sleeps 11-12hrs + 2-3 naps - 9m: refined pincer grasp, steadily sits unsupported, pulls to stand, wants to please parents, 2 naps -10m: mature pincer,walks holding on, grabs by the handle, "mama/dada", object permanence, 2 naps -11m: lower lat incisors, pivots when standing, imitates sounds, rolls ball when asked -12m: triples birth wt, length by 50%, walks holding 1 hand, 5-7 words, security object Tanner (pubic hair) Hint 1) no pubic hair 2) initial, scarce pigmented hair along medial border of labia 3) sparse, dark, visibly pigmented curly hair on labia 4) hair coarse and curly, abundant but less than adult 5) lateral spreading, triangle spread of adult hair to medial surface of thighs