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When calculating the Apgar score of a newborn at 1 minute after delivery, which of the following findings would result in a score of 6?
- A. 4
- B. 5
- C. 6
- D. 7
Correct Answer: C
Rationale: The Apgar score assesses the newborn's overall condition at birth based on five criteria: heart rate, respiratory effort, muscle tone, reflex irritability, and color. A score of 6 at 1 minute indicates moderate difficulty in transitioning to extrauterine life. For a score of 6, the baby may have a heart rate below 100 bpm, weak respiratory effort, some muscle tone, grimacing reflex irritability, and a body with bluish extremities but normal body color. Choice C aligns with these criteria. Choices A, B, and D do not meet the requirements for a score of 6 as they represent either too low or too high values in one or more criteria, resulting in a different Apgar score.
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When reinforcing teaching with new parents on bathing a newborn, a nurse observes a bluish-brown marking across the newborn's lower back. Which of the following statements should the nurse make concerning the variation?
- A. This is more commonly seen in newborns who have dark skin.
- B. This is a finding indicating hyperbilirubinemia.
- C. This is a forceps mark from an operative delivery.
- D. This is related to prolonged birth or trauma during delivery.
Correct Answer: A
Rationale: The correct answer is A: This is more commonly seen in newborns who have dark skin. The bluish-brown marking described is likely a Mongolian spot, a common birthmark in darker-skinned infants. It is not related to hyperbilirubinemia (jaundice), forceps marks, or birth trauma. Mongolian spots are benign and typically fade over time. This statement is correct as it addresses the specific characteristic of the marking and its association with dark skin pigmentation in newborns.
A client in the delivery room just delivered a newborn, and the nurse is planning to promote parent-infant bonding. What should the nurse prioritize?
- A. Encourage the parents to touch and explore the newborn's features
- B. Limit noise and interruptions in the delivery room
- C. Place the newborn at the client's breast
- D. Position the newborn skin-to-skin on the client's chest
Correct Answer: D
Rationale: The correct answer is D: Position the newborn skin-to-skin on the client's chest. This promotes bonding through touch, warmth, and smell, stimulating the release of oxytocin in both the parent and the infant. Skin-to-skin contact enhances attachment, regulates the newborn's temperature and breathing, and supports breastfeeding initiation.
A: Encouraging parents to touch and explore the newborn's features is important but not as crucial as immediate skin-to-skin contact for bonding and physiological benefits.
B: Limiting noise and interruptions can create a calm environment but does not directly promote bonding like skin-to-skin contact.
C: Placing the newborn at the client's breast is beneficial for breastfeeding initiation but may not provide the same level of closeness and comfort as skin-to-skin contact.
A newborn is noted to have secretions bubbling out of the nose and mouth after delivery. What is the nurse's priority action?
- A. Suction the nose with a bulb syringe.
- B. Suction the mouth with a bulb syringe.
- C. Use a suction catheter with low negative pressure.
- D. Turn the newborn on their side.
Correct Answer: B
Rationale: The correct answer is B: Suction the mouth with a bulb syringe. This is the priority action because secretions in the mouth can obstruct the airway and lead to respiratory distress. Suctioning the mouth first helps clear the airway effectively. Suctioning the nose with a bulb syringe (choice A) may not address the immediate risk of airway obstruction. Using a suction catheter with low negative pressure (choice C) can be too strong for a newborn. Turning the newborn on their side (choice D) may not effectively address the airway obstruction from secretions in the mouth.
When checking for the Moro reflex in a newborn, what action should the nurse take?
- A. Hold the newborn vertically under arms and allow one foot to touch the table.
- B. Stimulate the pads of the newborn's hands with stroking or massage.
- C. Stimulate the soles of the newborn's feet on the outer lateral surface of each foot.
- D. Hold the newborn in a semi-sitting position, then allow the newborn's head and trunk to fall backward.
Correct Answer: D
Rationale: The correct answer is D because the Moro reflex is elicited by sudden head movement or loud noise, causing the infant to extend their arms, then bring them back in a hugging motion. By holding the newborn in a semi-sitting position and allowing their head and trunk to fall backward, the nurse can observe the Moro reflex. Choices A, B, and C do not correctly elicit the Moro reflex as they involve different stimuli or movements that do not trigger the characteristic response of arm extension followed by flexion.
A client who is pregnant and has phenylketonuria (PKU) is receiving teaching from a nurse. Which of the following foods should the nurse instruct the client to eliminate from her diet?
- A. Peanut butter
- B. Potatoes
- C. Apple juice
- D. Broccoli
Correct Answer: A
Rationale: The correct answer is A: Peanut butter. Phenylketonuria (PKU) is a metabolic disorder where the body can't process phenylalanine found in protein foods. Peanut butter is high in protein and contains phenylalanine, so it should be eliminated from the client's diet. Potatoes, apple juice, and broccoli are low in protein and do not contain high levels of phenylalanine, so they do not need to be eliminated. It is crucial for the client to avoid foods high in phenylalanine to prevent the buildup of toxic levels in the body, which can lead to serious health issues.