A nurse is assessing a newborn who was born vaginally with vacuum extractor assistance. The nurse notes swelling over the newborn's head that crosses the suture line. The nurse should identify the swelling as which of the following findings?

Nevus flammeus.

Caput succedaneum.

Cephalohematoma.

Erythema toxicum.

Answer and Explanation

The Correct Answer is B

Choice A reason:

Nevus flammeus, also known as a port-wine stain, is a flat, pink, red, or purple mark on the skin present at birth. It is a congenital vascular malformation and does not involve swelling that crosses suture lines.

Choice B reason:

Caput succedaneum is the correct diagnosis for swelling that crosses suture lines on a newborn's head, typically associated with a prolonged or difficult vaginal delivery, especially with the use of vacuum extraction.

Choice C reason:

Cephalohematoma is a collection of blood under the periosteum of the cranial bones that does not cross suture lines. It appears soon after birth and is usually caused by birth trauma.

Choice D reason:

Erythema toxicum is a common rash in newborns, presenting as red patches with small white or yellow pustules. It does not cause swelling over the head that crosses suture lines.

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Correct Answer is C

Explanation

Choice A rationale:

While there is a risk of infection with any internal examination, it is not the primary reason for avoiding internal examinations in a client with placenta previa. The main concern is avoiding trauma to the placenta, which could result in significant bleeding.

Choice B rationale:

Although internal examinations may potentially stimulate uterine contractions, leading to preterm labor in some cases, this is not the primary reason for avoiding such examinations in clients with placenta previa. The primary concern remains the risk of bleeding due to placental disruption.

Choice C rationale:

The correct explanation for the nurse to provide is that an internal examination could result in profound bleeding. Placenta previa occurs when the placenta partially or completely covers the cervix, and any manipulation of the cervix or uterus through an internal examination could disrupt the placenta and cause severe bleeding, endangering both the mother and the baby.

Choice D rationale:

While there is a risk of rupturing the membranes during an internal examination, this is not the primary reason for avoiding such examinations in clients with placenta previa. The primary concern remains the risk of bleeding due to placental disruption.

A. Fentanyl. B. Flumazenil. C. Naloxone. D. Benztropine.

Correct Answer is C

Explanation

Choice A rationale:

Fentanyl is an opioid analgesic and is not used to counteract the effects of meperidine in the newborn. Both fentanyl and meperidine are opioids, and using fentanyl in this context would not counteract the effects of meperidine.

Choice B rationale:

Flumazenil is a medication used to reverse the effects of benzodiazepines, not opioids like meperidine. It is not appropriate for countering the effects of meperidine in the newborn.

Choice C rationale:

Naloxone is an opioid antagonist that can reverse the effects of opioids like meperidine. When a newborn has been exposed to opioids during labor, such as meperidine given to the mother, there is a risk of respiratory depression in the newborn. Naloxone can quickly reverse this effect and restore normal respiratory function.

Choice D rationale:

Benztropine is an anticholinergic medication used to treat side effects of antipsychotic drugs and is not relevant in this situation. It would not counteract the effects of meperidine on the newborn.

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A nurse is assessing a newborn who was born vaginally with vacuum extractor assistance. The nurse notes swelling over the newborn's head that crosses the suture line. The nurse should identify the swelling as which of the following findings?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is at 37 weeks of gestation and has placenta previa. The client asks the nurse why the provider does not do an internal examination. Which of the following explanations of the primary reason should the nurse provide?

Correct Answer is C

Explanation

A laboring client received meperidine IV one hour prior to delivery. Which of the following medications should the nurse have available to counteract the effects of this medication on the newborn?

Correct Answer is C

Explanation

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