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 D

Explanation

This is because epidural anesthesia can cause hypotension (low blood pressure) which can affect the placental blood flow and fetal oxygenation.

The nurse should monitor the patient’s blood pressure frequently and intervene if it drops below the baseline.

Choice A is wrong because assessing the patient’s urine for acetone is not relevant to the side effects of epidural anesthesia.Acetone in urine can indicate diabetic ketoacidosis, a complication of diabetes that occurs when the body breaks down fat for energy due to lack of insulin.

However, this is not related to epidural anesthesia.

Choice B is wrong because monitoring the patient’s deep tendon reflexes is not relevant to the side effects of epidural anesthesia.Deep tendon reflexes can be affected by magnesium sulfate, a medication used to prevent seizures in patients with preeclampsia (a condition characterized by high blood pressure and proteinuria in pregnancy).

However, this is not related to epidural anesthesia.

Choice C is wrong because assessing the patient’s pupillary accommodation is not relevant to the side effects of epidural anesthesia.

Pupillary accommodation is the ability of the eye to adjust its focus from distant to near objects.It can be impaired by drugs that affect the nervous system, such as opioids or anticholinergics.

A. “I’m planning to have an IUD inserted when I go for my six-week checkup.”. B. “Having an IUD in place may cause my periods to be heavier.”. C. “I will not be able to use an IUD as a birth control method if I have more than three full-term pregnancies.”. D. “The IUD works by causing an inflammatory response in my uterus, and that discourages a fertilized egg from becoming implanted.”.

Correct Answer is C

Explanation

The correct answer is choice C.Choice C is wrong because having more than three full-term pregnancies does not affect the suitability of using a copper IUD as a birth control method.Copper IUDs are long-term, reversible contraceptives that can be used by premenopausal women of all ages, including those who have never been pregnant or who have had multiple pregnancies.

Choice A is correct because a copper IUD can be inserted anytime during a normal menstrual cycle, or up to eight weeks after childbirth.

Choice B is correct because a copper IUD may cause heavier and longer periods, as well as more cramping.

Choice D is correct because a copper IUD works by creating an inflammatory response in the uterus that prevents sperm from reaching the egg and fertilizing it, and also prevents a fertilized egg from implanting in the uterine wall.

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

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Naxlex Comprehensive Predictor Exams

A patient who is 37 weeks pregnant and has gestational diabetes is admitted to the labor and delivery unit for induction. The patient is placed on an external fetal monitor and receives an epidural anesthesia.Which action should the nurse take to identify a potential side effect of the epidural?

Correct Answer is D

Explanation

A nurse is providing information to a patient regarding contraception methods. Which statement by the patient indicates a need for further teaching regarding use of copper intrauterine device (IUD)?

Correct Answer is C

Explanation

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