Nokea
A nurse is providing discharge teaching to parents of a newborn. The baby had no medical problems and is healthy other than having failed an automated auditory brainstem response (AABR) hearing test conducted in the nursery. What information does the nurse provide?
- A. AABR tests are conclusive and the baby is deaf.
- B. Background noise may have interfered with the test.
- C. The babys hearing should be retested within 1 month.
- D. The baby should have another hearing test next week.
Correct Answer: C
Rationale: Babies who fail a hearing screening test at birth should have a follow-up test within a month. The AARB test can be conducted in the presence of background noise. The results are not conclusive (it is a screening device)
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What directional order best describes the body progression of jaundice in the newborn infant?
- A. feet, legs, body, face, head
- B. abdomen, extremities, face, head
- C. face, chest, abdomen, arms, legs
- D. chest, face, head, abdomen, arms
Correct Answer: C
Rationale: Jaundice typically progresses from head to toe, starting with the face.
Parents of a newborn are asking the nurse why their baby has to have a shot. Which is the nurse's best response?
- A. We are trying to prevent any risk of infection in the eyes that could lead to blindness.'
- B. The umbilical cord is a site for infection. This shot will prevent illness.'
- C. Hospital policy states that all babies must receive a shot after delivery.'
- D. Clotting problems can occur in infants because they don't receive food right away.'
Correct Answer: D
Rationale: The correct answer is D: Clotting problems can occur in infants because they don't receive food right away. This is the best response as it explains the importance of the shot in preventing clotting issues due to delayed feeding. Infants are at risk of developing clotting problems since they don't receive food immediately after birth.
Incorrect choices:
A: Incorrect because the shot is not primarily aimed at preventing eye infections.
B: Incorrect because the umbilical cord is not the main concern for the shot.
C: Incorrect because hospital policy is not the reason for administering the shot.
In summary, choice D is correct as it addresses a critical issue related to infant health, while the other choices do not focus on the primary reason for the shot administration.
When traveling in a car, where are infants the safest?
- A. in an approved safety seat secured properly, either rear or forward facing
- B. in a child safety-approved car seat that they can grow into, with pillow supports for their head
- C. in an infant car seat, safely secured, in the car’s front or rear seat
- D. in a rear-facing, safety-approved infant car seat, located in the middle of the back seat of the car
Correct Answer: D
Rationale: Rear-facing car seats in the back seat center provide maximum safety.
Which woman is most likely to continue breastfeeding beyond 6 months?
- A. A woman who avoids using bottles.
- B. A woman who uses formula for every other feeding.
- C. A woman who offers water or formula after breastfeeding.
- D. A woman whose infant is satisfied for 4 hours after the feeding.
Correct Answer: A
Rationale: The correct answer is A because avoiding bottles helps maintain the baby's preference for breastfeeding, leading to a higher likelihood of continuing beyond 6 months. Using formula for every other feeding (choice B) introduces a different feeding method, potentially reducing breastfeeding duration. Offering water or formula after breastfeeding (choice C) can reduce the baby's interest in breastfeeding exclusively. A satisfied baby for 4 hours after feeding (choice D) does not necessarily indicate a longer breastfeeding duration as other factors like feeding frequency play a role.
Which statement is most accurate regarding delivery of a newborn?
- A. Infants delivered via cesarean section are at lower risk of transitional problems.
- B. Vaginal deliveries increase the risk of infants aspirating lung fluid.
- C. Cesarean deliveries do not allow for thoracic squeeze of fluid.
- D. Vaginal deliveries are often avoided in term infants.
Correct Answer: C
Rationale: The correct answer is C. Cesarean deliveries do not allow for thoracic squeeze of fluid. During vaginal delivery, the infant's thorax undergoes a squeezing motion which helps to expel the amniotic fluid from the lungs, reducing the risk of respiratory issues. In contrast, infants delivered via cesarean section do not experience this thoracic squeeze, potentially leading to a higher risk of respiratory problems.
A is incorrect because infants delivered via cesarean section may actually have higher risks of transitional problems due to the lack of thoracic squeeze. B is incorrect as vaginal deliveries facilitate the natural process of clearing lung fluid. D is incorrect as vaginal deliveries are the preferred method for term infants when possible, as they provide various benefits for both the mother and the baby.