NURS 629 EXAM 3 LATEST 2025 GUIDE;ACTUAL QUESTIONS AND ANSWERS SOLVED 100%-(MARYVILLE)

NURS 629 EXAM 3 LATEST 2025 GUIDE;ACTUAL QUESTIONS AND ANSWERS SOLVED 100%-(MARYVILLE) Weight changes in 1st year of life -Correct Answer-Weight increases 6-8lbs, up to 20lbs in the 1st year of life When does the posterior fontanelle close? Anterior? -Correct Answer-posterior- 2 months, anterior- 9-18 mo when do the abdominal muscles close? -Correct Answer-3 years When are the testicles descended? -Correct Answer-usually descended at birth, but spontaneous descent may occur in the first year after birth. (usually 6 months) what do you assess for with infants musculoskeletal system? -Correct Answer-leg fold symmetry hib abduction- no clicks Ortolani maneuver -Correct Answer-check hips for congenital dislocation, done until 1 yr old, should be smooth with no sounds , abnormal= feels like a clunk as head of femur pops back into place- positive ortolani sign Barlow maneuver -Correct Answer-place your index and middle finger over the greater tronchanter. Gently push both knees together at midline downwards. Positive:"Clunk" sounds or palpating trochangter being displaced by the index/middle finger Infantile eczema -Correct Answer-atopic dermatitis is an inflammation of genetically hypersensitive skin - local vasodilation in affected areas spongiosis or breakdown of dermal cells and formation of intradermal vesicles - rarely seen in breastfed infants until they begin to eat additional food - it is a symptom rather than a disorder - infant is oversensitive to certain substances Worse in winter why is acid reflux common in infants? -Correct Answer-their sphincters are not mature, break up feedings ~15mL, burp, then return. When does colic usually resolve? -Correct Answer-by 6 months