exam questions with answers |\ |\ |\
Which sign in the newborn infant would reflect an Apgar
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score of 1 in the category of respiration?
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1. Good cry
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2. Grimace
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3. Absent respiration
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4. Slow, weak cry - CORRECT ANSWERS ✔✔4. A slow,
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weak cry would be scored as a 1 in the category of
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respiration in the Apgar scoring system. A good cry would
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receive a score of 2. A grimace is a sign that is evaluated
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in the category of reflex irritability, not respiration. Absent
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respiration would receive a score of 0 in the respiration
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category of the Apgar score system. |\ |\ |\ |\ |\
The nurse is differentiating between cephalhematoma
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and caput succedaneum. Which finding is unique to caput
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succedaneum?
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1. Edema that crosses the suture line
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2. Scalp tenderness over the affected area
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,3. Edema that increases during the first day
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4. Scalp over the area becomes ecchymosed - CORRECT
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ANSWERS ✔✔1. Edema that crosses the suture line is the |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
sign that differentiates these two conditions;
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cephalhematoma does not extend beyond the suture line. |\ |\ |\ |\ |\ |\ |\
Pain or tenderness is not associated with either condition.
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Edema that increases during the first day of life is
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unusual; it should shrink. Bruising may occur with either |\ |\ |\ |\ |\ |\ |\ |\ |\
condition.
Which intervention will be delayed until the newborn is 36
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to 48 hours old?
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1. Vitamin K injection
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2. Test for blood glucose level
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3. Screening for phenylketonuria
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4. Test for necrotizing enterocolitis - CORRECT ANSWERS
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✔✔3. In 36 to 48 hours the newborn will have ingested an
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ample amount of the amino acid phenylalanine, which, if
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not metabolized because of a lack of a specific liver
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enzyme, can result in excessive levels of phenylalanine in |\ |\ |\ |\ |\ |\ |\ |\
the bloodstream and brain, resulting in cognitive
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impairment; early detection is essential to prevent this. |\ |\ |\ |\ |\ |\ |\ |\
The infant will have a vitamin K injection soon after birth
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to prevent bleeding problems. Blood is withdrawn from
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the heel soon after birth to test for hypoglycemia.
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Necrotizing enterocolitis is a disorder that can affect |\ |\ |\ |\ |\ |\ |\ |\
preterm infants. It is not identified with the use of a test.
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,The nurse teaches a new mother how to position her
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newborn during feedings. Which is the best way to
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evaluate if the teaching is effective?|\ |\ |\ |\ |\
1. Develop a basic teaching plan.
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2. Ask the mother if she understands.
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3. Observe the mother feeding the infant.
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4. Determine the mother's readiness to learn. - CORRECT
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ANSWERS ✔✔3. A return demonstration can confirm that
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the desired learning from earlier teaching has taken
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place. Developing a teaching plan is part of the planning
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of the nursing process, not evaluating. A return
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demonstration is a more effective way of evaluating than |\ |\ |\ |\ |\ |\ |\ |\ |\
asking the mother if she understands. Determining the
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mother's readiness to learn is part of planning in the
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nursing process, not evaluating.
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Which method of swaddling could cause risk for injury?
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1. Knees flexed
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2. Arms flexed
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3. Legs extended
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4. Arms extended - CORRECT ANSWERS ✔✔3. Legs
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Extended
, Swaddling an infant tightly with the legs extended is
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associated with an increased risk for hip dislocation. The
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correct way to swaddle an infant is with the hips in slight
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flexion and abducted and allowing for freedom of
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movement of the knees. Swaddling the infant with the
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arms either flexed or extended does not place the
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newborn at risk for injury. |\ |\ |\ |\
Which is the optimal area for the nurse to assess
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adequate tissue oxygenation in an African-American
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neonate? - CORRECT ANSWERS ✔✔Lack of skin
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pigmentation on the surfaces of the mucous membranes |\ |\ |\ |\ |\ |\ |\ |\
makes this the best area in which to assess this neonate's
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tissue oxygenation. Heels and buttocks are usually highly
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pigmented areas, and the buttocks often have Mongolian
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spots. The tips of the ears will indicate skin color later in
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life. Because most neonates' hands and feet exhibit
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acrocyanosis, the nail beds may be cyanotic as well. |\ |\ |\ |\ |\ |\ |\ |\
Which would the nurse expect to observe in a healthy
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newborn's cord vessels? - CORRECT ANSWERS ✔✔Three
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vessels: one vein and two arteries
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The umbilical cord contains three vessels; one vein
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carries oxygenated blood to the fetus, and two arteries
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return deoxygenated blood to the placenta. A cord with
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two vessels may be associated with congenital
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