MN 580 EXAM WITH WELL DETAILED QUESTION &
ANSWERS PERFECTLY A+ GRADED WITH RATIONALE
NEW UPDATE
Which interventions are recommendations suggested as preventive services for
neonates?(Select all that apply.)
a. Breastfeeding
b. Screening neonates for sickle hemoglobinopathies
c. Newborns screened for phenylketonuria (PKU) before being 24 hours old should be
rescreened by 2 weeks old
d. Screening for developmental hip dysplasia
e. Screening for congenital hyperthyroidism within the first 4 days of life CORRECT
ANSWER>>>>ANS: A, B, C, D
Options related to breastfeeding and screening for sickle hemogplobinopathies, PKU, and hip
dysplasia are recommended. Screening for hypothyroidism is recommended.
When providing post delivery information regarding her infant, the nurse will confirm to the
mother that which fetal cardiac structures have no function after her child is born? (Select all
that apply.)
a. Mitral valve
, b. Foramen ovale
c. Cardiac septum
d. Ductus arteriosus
e. Pulmonary vein CORRECT ANSWER>>>>ANS: B, D
The foramen ovale and ductus arteriosus are no longer necessary and close.
The nurse will contribute which neonate characteristics noted in the first period of reactivity to
sympathetic system changes? (Select all that apply.)
a. Transient rales
b. Tachycardia
c. Presence of oral mucus
d. Passage of meconium
e. Alertness CORRECT ANSWER>>>>ANS: A, B, E
The first period of reactivity includes sympathetic system changes, such as tachycardia, rapid
respirations, transient rales, grunting, flaring and retractions, a falling body temperature,
hypertonus, and alertness. Parasympathetic system changes during the first period of reactivity
include the initiation of bowel sounds and the production of oral mucus. After an interval of
sleep, the newborn enters the second period of reactivity. During this time, the oral mucus
production again becomes evident, the heart rate becomes labile, the newborn becomes more
responsive to endogenous and exogenous stimuli, and meconium is often passed.
Which assessment factors are included in a 5-minute APGAR score? (Select all that apply.)
a. Heart rate
b. Respiratory rate
c. Skin color
ANSWERS PERFECTLY A+ GRADED WITH RATIONALE
NEW UPDATE
Which interventions are recommendations suggested as preventive services for
neonates?(Select all that apply.)
a. Breastfeeding
b. Screening neonates for sickle hemoglobinopathies
c. Newborns screened for phenylketonuria (PKU) before being 24 hours old should be
rescreened by 2 weeks old
d. Screening for developmental hip dysplasia
e. Screening for congenital hyperthyroidism within the first 4 days of life CORRECT
ANSWER>>>>ANS: A, B, C, D
Options related to breastfeeding and screening for sickle hemogplobinopathies, PKU, and hip
dysplasia are recommended. Screening for hypothyroidism is recommended.
When providing post delivery information regarding her infant, the nurse will confirm to the
mother that which fetal cardiac structures have no function after her child is born? (Select all
that apply.)
a. Mitral valve
, b. Foramen ovale
c. Cardiac septum
d. Ductus arteriosus
e. Pulmonary vein CORRECT ANSWER>>>>ANS: B, D
The foramen ovale and ductus arteriosus are no longer necessary and close.
The nurse will contribute which neonate characteristics noted in the first period of reactivity to
sympathetic system changes? (Select all that apply.)
a. Transient rales
b. Tachycardia
c. Presence of oral mucus
d. Passage of meconium
e. Alertness CORRECT ANSWER>>>>ANS: A, B, E
The first period of reactivity includes sympathetic system changes, such as tachycardia, rapid
respirations, transient rales, grunting, flaring and retractions, a falling body temperature,
hypertonus, and alertness. Parasympathetic system changes during the first period of reactivity
include the initiation of bowel sounds and the production of oral mucus. After an interval of
sleep, the newborn enters the second period of reactivity. During this time, the oral mucus
production again becomes evident, the heart rate becomes labile, the newborn becomes more
responsive to endogenous and exogenous stimuli, and meconium is often passed.
Which assessment factors are included in a 5-minute APGAR score? (Select all that apply.)
a. Heart rate
b. Respiratory rate
c. Skin color
