A nurse is caring for a newborn shortly after birth and places the newborn under a radiant warmer. Which of the following potential complications does this action help to prevent?

Cold stress

Thermogenesis

Shivering

Brown fat production

Answer and Explanation

The Correct Answer is A

This action helps to prevent cold stress. This is because cold stress is a condition where the newborn's core temperature drops below 36.5°C and they use energy and oxygen to generate warmth. This can lead to hypoglycemia, metabolic acidosis, hypoxia, and an increased risk of infection.

Placing the newborn under a radiant warmer provides thermal stability and prevents heat loss by radiation.

Choice B is wrong because thermogenesis is the process of heat production, not a complication.

Choice C is wrong because shivering is a mechanism of heat production in adults, not in newborns.

Choice D is wrong because brown fat production is a normal feature of newborns that helps them generate heat by lipolysis.

Here is an image of a newborn under a radiant warmer.

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Correct Answer is C

Explanation

Tachycardia. Tachycardia is a sign of hypovolemic shock from postpartum hemorrhage, which occurs when the blood volume is reduced and the heart rate increases to compensate for the low cardiac output and tissue perfusion. Tachycardia is usually the first sign of hypovolemic shock, as it can occur even before a significant drop in blood pressure or other symptoms.

Choice A. Hypotension is incorrect because it is a late sign of hypovolemic shock, which occurs when the compensatory mechanisms fail to maintain adequate blood pressure and organ perfusion.

Choice B. Cold, clammy skin is incorrect because it is a sign of peripheral vasoconstriction, which occurs as a compensatory mechanism to divert blood flow to the vital organs. However, it is not specific to hypovolemic shock and can occur in other types of shock as well.

Choice D. Decreased urinary output is incorrect because it is a sign of renal impairment, which occurs as a result of reduced blood flow to the kidneys. However, it is not specific to hypovolemic shock and can occur in other types of shock or renal disorders as well.

A. Thromboembolism B. Cervical laceration C. Hemorrhoids D. Hemorrhage

Correct Answer is D

Explanation

Hemorrhage. This is because postpartum hemorrhage (PPH) is severe bleeding and loss of blood after childbirth that can lead to death. The most common cause of PPH is the uterus not contracting properly after delivery. The nurse needs to monitor the client’s pulse and blood pressure frequently to detect signs of shock and blood loss.

Choice A is wrong because thromboembolism is a blood clot that blocks a blood vessel, not a complication of bleeding.

Choice B is wrong because cervical laceration is a tear in the cervix that can cause bleeding, but it is not a common cause of PPH.

Choice C is wrong because hemorrhoids are swollen veins in the anus or rectum that can cause bleeding, but they are not a common cause of PPH.

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A nurse is caring for a newborn shortly after birth and places the newborn under a radiant warmer. Which of the following potential complications does this action help to prevent?

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Naxlex Comprehensive Predictor Exams

The first sign of hypovolemic shock from postpartum hemorrhage is likely to be:

Correct Answer is C

Explanation

When planning the care for a client during the first 24 hours postpartum, the nurse expects to monitor the client's pulse and blood pressure frequently based on the understanding that the client is at risk for which condition?

Correct Answer is D

Explanation

The nurse assesses a postpartum woman's perineum and notices that her lochial discharge is moderate in amount and red. The nurse would record this as what type of lochia?

Parents express concern about the milia on the face and nose of their baby. The nurse's most helpful response would be to instruct the parents to:

Within three days of birth, a newborn has developed a yellowish tinge that extends from the face to mid-chest is lethargic, and has to be awakened to feed. Which condition does the nurse suspect this infant is manifesting?

The nurse is visiting a new mother who has been home with a new infant for 4 days. Which observation indicates that the mother's home environment was inadequately assessed prior to being discharged from the hospital?

A nurse is caring for a client who is 4 hr postpartum. The nurse finds a small amount of lochia rubra on the client's perineal pad. The fundus is midline and firm at the umbilicus. Which of the following actions should the nurse take?

What is the primary rationale for monitoring a new mother every 15 minutes for the first hour after delivery?

A nurse is caring for a newborn shortly after birth and places the newborn under a radiant warmer. Which of the following potential complications does this action help to prevent?