When assessing a newborn, which is the best method for the nurse to use to elicit the Moro reflex?

Making a loud sound within close range of the newborn.

Firmly stroking the soles of the newborn’s feet with a thumb nail.

Using the newborn’s hands to raise the baby from a supine position without supporting the head.

Holding the newborn in an upright position so that the infant’s feet touch a cool, flat surface.

Answer and Explanation

The Correct Answer is A

The correct answer is choice A. Making a loud sound within close range of the newborn will elicit the Moro reflex, which is an involuntary protective motor response against abrupt disruption of body balance or extremely sudden stimulation. The Moro reflex involves three distinct components: spreading out the arms (abduction), pulling the arms in (adduction), and crying (usually).

Choice B is wrong because firmly stroking the soles of the newborn’s feet with a thumb nail will elicit the Babinski reflex, which is a normal response in infants that involves fanning out and curling of the toes.

Choice C is wrong because using the newborn’s hands to raise the baby from a supine position without supporting the head will elicit the traction response, which is a normal response in infants that involves flexion of the elbows and shoulders.

Choice D is wrong because holding the newborn in an upright position so that the infant’s feet touch a cool, flat surface will elicit the stepping reflex, which is a normal response in infants that involves alternating steps with each foot.

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Correct Answer is C

Explanation

The correct answer is choice C. Swaddle the newborn in a flexed position.This helps to reduce the symptoms of neonatal abstinence syndrome, which is what happens when babies are exposed to drugs in the womb before birth and go through drug withdrawal after birth.Swaddling can provide comfort, warmth, and security to the newborn and decrease their stress response.

Choice A is wrong because maintaining the newborn in a reverse Trendelenburg position does not help with drug withdrawal symptoms and may increase the risk of aspiration or reflux.

Choice B is wrong because gently stroking the newborn’s face and head may overstimulate the newborn and worsen their irritability and tremors.

Choice D is wrong because providing the newborn with visual stimulation may also overstimulate the newborn and increase their discomfort and agitation.

A. Assess the client’s pain scale. B. Assess the client’s respiratory rate. C. Assess the client’s blood pressure. D. Assess the client’s last bowel movement.

Correct Answer is C

Explanation

The correct answer is choice C. Assess the client’s blood pressure.Methylergonovine is a uterotonic medication that can cause hypertension and is contraindicated for clients with preeclampsia or cardiac disease.

Therefore, the nurse should check the client’s blood pressure before administering this medication to ensure it is within normal range (120/80 mm Hg or lower).

Choice A is wrong because assessing the client’s pain scale is not a priority assessment before giving methylergonovine.

Pain is not a contraindication for this medication and does not affect its effectiveness.

Choice B is wrong because assessing the client’s respiratory rate is not a priority assessment before giving methylergonovine.

Respiratory rate is not affected by this medication and does not indicate any adverse effects.

Choice D is wrong because assessing the client’s last bowel movement is not a priority assessment before giving methylergonovine.

Bowel movement is not related to postpartum hemorrhage or uterine atony, which are the indications for this medication.

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When assessing a newborn, which is the best method for the nurse to use to elicit the Moro reflex?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The newborn of a patient suspected to have used drugs during the prenatal period is admitted to the nursery.The nurse caring for the newborn notes that the infant is beginning to exhibit signs of drug withdrawal.Which action should the nurse take?

Correct Answer is C

Explanation

A nurse is caring for a client with postpartum hemorrhage. The provider has ordered Methylergonovine 200 mcg intravenously to be administered stat. The nurse should perform which priority assessment prior to administering this medication?

Correct Answer is C

Explanation

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