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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choice D. If the client feels like she has butterflies in her stomach, it means her baby is moving.
This is a normal and expected change during pregnancy, especially in the second and third trimesters.The baby’s movements can be felt as flutters, kicks, or rolls.
Choice A is wrong because spotting of blood on the underwear is not a normal change during pregnancy.
It can indicate a problem such as placenta previa, placental abruption, or miscarriage.Any bleeding during pregnancy should be reported to the health care provider.
Choice B is wrong because clear fluid leaking from the vagina is not a normal change during pregnancy.
It can indicate that the membranes have ruptured and amniotic fluid is escaping.
This can lead to infection and preterm labor if not treated promptly.Any fluid leakage during pregnancy should be reported to the health care provider.
Choice C is wrong because dark patches on the face are not a sign of high blood pressure during pregnancy.
They are called melasma or chloasma and are caused by increased pigmentation due to hormonal changes.They usually fade after delivery and are not harmful.High blood pressure during pregnancy can cause symptoms such as headache, blurred vision, swelling, and protein in the urine.
Correct Answer is D
Explanation
The correct answer is choice D. It will be necessary for a Cesarean section when labor begins.This is because a pregnant person with herpes simplex virus (HSV) type II can pass the infection to the baby during childbirth, which can be life-threatening.A Cesarean section can lower the risk of infection by avoiding contact with the virus in the genital area.
Choice A is wrong because herpes can recur after delivery, especially if the person has a history of genital herpes before pregnancy.Choice B is wrong because weekly cultures of the herpes site are not recommended during pregnancy, as they are not reliable indicators of viral shedding or risk of transmission.Choice C is wrong because it is possible to have more than one herpes outbreak during pregnancy, especially if the person has a primary or nonprimary first-episode infection in the third trimester.
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