A nurse is providing teaching to the guardians of a preterm newborn about temperature instability. Which of the following statements should the nurse make?

Preterm newborns might have a thick layer of brown fat that can cause them to quickly become overheated.

Preterm newborns might shiver to warm up when they get too cool.

Preterm newborns might sweat to cool off when they get too warm.

Preterm newborns might have less muscle tone which exposes more body surfaces to heat loss.

Answer and Explanation

The Correct Answer is D

Choice A rationale
Preterm newborns do not have a thick layer of brown fat. Brown fat is a type of fat that generates heat and is typically found in full-term newborns. It helps them maintain their body temperature. Preterm newborns have less brown fat, which makes them more susceptible to hypothermia.
Choice B rationale
Shivering is a mechanism used by the body to generate heat when it’s cold. However, preterm newborns cannot shiver. Their nervous systems are not fully developed, and they lack the muscle coordination necessary to shiver.
Choice C rationale
Sweating is another mechanism the body uses to regulate temperature. When the body is too warm, it produces sweat to cool down. However, preterm newborns do not sweat to cool off when they get too warm. Their sweat glands are not fully developed, and they may not be able to sweat effectively.
Choice D rationale
Preterm newborns have less muscle tone, which exposes more body surfaces to heat loss. Muscle tone provides insulation and generates heat. Because preterm newborns have less muscle mass, they have less insulation and generate less heat, making them more susceptible to hypothermia.

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Correct Answer is A

Explanation

Choice A rationale
Washing a baby’s face with plain water is a safe and effective way to keep it clean without causing irritation or dryness. This is especially important for newborns, whose skin is more sensitive than that of older children and adults.
Choice B rationale
Bumper pads are not recommended for use in a baby’s crib. They pose a risk of suffocation, strangulation, and entrapment. Instead, the crib should be kept bare, with only a firm mattress and a fitted sheet.
Choice C rationale
A soft mattress is not safe for a baby’s crib. It increases the risk of sudden infant death syndrome (SIDS) because it can conform to the shape of the baby’s head or face, leading to suffocation. A firm mattress is recommended.
Choice D rationale
Bathing a baby immediately after feeding is not recommended. It can cause discomfort and may lead to vomiting. It’s better to wait at least a little while after a feeding before bathing the baby.

A. Vacuum-assisted delivery B. History of human papillomavirus C. Newborn weight 2.948 kg (6lb 8 oz) D. Labor induction with oxytocin .

Correct Answer is ["A","D"]

Explanation

Choice A rationale
Vacuum-assisted delivery is indeed a risk factor for postpartum hemorrhage. This method of delivery can cause trauma to the birth canal, which can lead to increased bleeding after delivery.
Choice B rationale
A history of human papillomavirus (HPV) is not typically associated with an increased risk of postpartum hemorrhage.
Choice C rationale
The newborn’s weight, whether high or low, is not typically considered a risk factor for postpartum hemorrhage.
Choice D rationale
Labor induction with oxytocin is a risk factor for postpartum hemorrhage. Oxytocin is a drug that can cause the uterus to contract too much, leading to uterine atony (a condition where the uterus doesn’t contract properly after birth), which can result in postpartum hemorrhage.

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A nurse is providing teaching to the guardians of a preterm newborn about temperature instability. Which of the following statements should the nurse make?

Nursing Test Bank

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