Exhibit 1. How can the nurse assess the successful transition of the respiratory system in the newborn? (Select All that Apply.).

Dry the baby thoroughly.

Suctioning the mouth and nose with a bulb syringe to clear mucus.

Observe the chest and abdomen.

Count the number of respirations per minute.

Answer and Explanation

Correct Answer : B,C,D,E

Choice A rationale:

Drying the baby thoroughly is not directly related to assessing the successful transition of the respiratory system. It is essential for warmth and comfort but does not provide specific information about the respiratory system.

Choice B rationale:

Suctioning the mouth and nose with a bulb syringe to clear mucus is important to ensure the airways are clear and the newborn can breathe effectively. This action helps assess the airway patency and successful initiation of breathing.

Choice C rationale:

Observing the chest and abdomen is crucial to assess the respiratory effort and symmetry. Normal chest movements and equal rise and fall of the abdomen indicate a successful transition of the respiratory system.

Choice D rationale:

Counting the number of respirations per minute is essential to determine if the respiratory rate falls within the expected reference range (around 30-60 breaths per minute for a newborn) and if there are any irregularities.

Choice E rationale:

Observing the color of the mucous membranes is important as cyanosis (blue discoloration) may indicate inadequate oxygenation. Pink mucous membranes are a positive sign, indicating a successful transition of the respiratory system.

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Correct Answer is A

Explanation

Choice A rationale:

Placing the newborn in an incubator is essential because the newborn's temperature control mechanism is immature. Premature infants have an underdeveloped thermoregulatory system, making them susceptible to heat loss and cold stress. An incubator provides a controlled, warm environment to maintain the newborn's body temperature within the normal range (around 36.5°C to 37.5°C or 97.7°F to 99.5°F).

Choice B rationale:

Heat increasing the flow of oxygen to the newborn's extremities is not a valid reason for placing the newborn in an incubator. Oxygenation is primarily influenced by respiratory and circulatory mechanisms, not external heat.

Choice C rationale:

The newborn's small body surface area for his weight is not directly related to the need for an incubator. Premature infants have a higher surface area to weight ratio, making them more prone to heat loss, but this is not the primary reason for using an incubator.

Choice D rationale:

Heat facilitating the drainage of mucus is not a reason for placing the newborn in an incubator. Proper positioning and suctioning are used to manage mucus in premature infants, but incubators are primarily for temperature regulation.

A. "Your milk isn't in yet. That is why she acts disinterested in eating.". B. "Let me help you get her to latch on. Once she takes hold, she'll be fine.". C. "After birth, babies go into a deep sleep, but when she wakes up, she'll be hungry.". D. "You just need to wake her up so she'll be alert and ready to eat.".

Correct Answer is B

Explanation

Choice A rationale:

This response would not be appropriate because it provides incorrect information. Breast milk is already present in the mother's breasts during pregnancy, and the newborn's disinterest in eating is likely due to other factors.

Choice B rationale:

This is the best response because it acknowledges the mother's concern and offers a practical solution to help the newborn latch onto the breast properly. Correct latching is crucial for successful breastfeeding, and once the baby latches on correctly, they are more likely to breastfeed effectively.

Choice C rationale:

While it is true that newborns often experience deep sleep phases, attributing the disinterest in eating solely to deep sleep is not accurate. Offering support and guidance for breastfeeding would be more beneficial.

Choice D rationale:

This response oversimplifies the situation and may not address the actual reason for the newborn's disinterest in feeding. It is essential to help the mother with proper techniques rather than just waking up the baby.

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Exhibit 1. How can the nurse assess the successful transition of the respiratory system in the newborn? (Select All that Apply.).

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a newborn who is at 34 weeks of gestation, weighs 1,550 g, and has nasal flaring, intercostal retractions, expiratory grunting, and mild cyanosis. The nurse should place the newborn in an incubator for which of the following reasons?

Correct Answer is A

Explanation

A mother who is holding her 2-hour-old newborn says, "I don't think she likes breastfeeding, but last time, when we were in the delivery room, she did really well.”. Which is the nurse's best response?

Correct Answer is B

Explanation

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Exhibit 1. How can the nurse assess the successful transition of the respiratory system in the newborn? (Select All that Apply.).

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