A nurse is checking the reflexes of a newborn.Which of the following actions should the nurse use to elicit the Babinski reflex?
Place the newborn supine and apply pressure to the soles of the feet.
Stroke upward on the lateral aspect of the sole of the newborn’s foot.
Pull the newborn up by the wrist from a supine position.
Touch the corner of the newborn’s mouth.
The Correct Answer is B
Choice A rationale
Placing the newborn supine and applying pressure to the soles of the feet is not the correct method to elicit the Babinski reflex. This action does not stimulate the appropriate nerve pathways involved in the reflex.
Choice B rationale
Stroking upward on the lateral aspect of the sole of the newborn’s foot is the correct method to elicit the Babinski reflex. This action stimulates the plantar reflex, causing the big toe to extend upward and the other toes to fan out.
Choice C rationale
Pulling the newborn up by the wrist from a supine position is used to elicit the traction response, not the Babinski reflex. The traction response involves the newborn flexing their arms and attempting to lift their head.
Choice D rationale
Touching the corner of the newborn’s mouth elicits the rooting reflex, not the Babinski reflex. The rooting reflex causes the newborn to turn their head toward the stimulus and open their mouth.
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Correct Answer is D
Explanation
Choice A rationale
Assessing the client’s socioeconomic status is important but not the primary action the nurse should take in the maternal newborn unit. The focus should be on providing unbiased teachings based on the client’s needs.
Choice B rationale
Collecting a dietary history is important but not the primary action the nurse should take in the maternal newborn unit. The focus should be on providing unbiased teachings based on the client’s needs.
Choice C rationale
Determining the best method of contraception for the client is important but not the primary action the nurse should take in the maternal newborn unit. The focus should be on providing unbiased teachings based on the client’s needs.
Choice D rationale
Performing unbiased teachings based on the client’s needs is the primary action the nurse should take in the maternal newborn unit. This ensures that the client receives accurate and relevant information tailored to their specific situation.
Correct Answer is B
Explanation
Choice A rationale
Diazepam is a benzodiazepine used primarily for anxiety, muscle spasms, and seizures. It is not recommended for opioid use disorder during pregnancy due to potential risks to the fetus, including withdrawal symptoms and developmental issues.
Choice B rationale
Methadone is a long-acting opioid agonist used to treat opioid use disorder. It helps reduce withdrawal symptoms and cravings without producing the euphoria associated with opioid abuse. Methadone is considered safe for use during pregnancy and can improve maternal and fetal outcomes.
Choice C rationale
Naloxone is an opioid antagonist used to reverse opioid overdose. While it is crucial to have naloxone readily available for individuals with opioid use disorder to prevent overdose deaths, it is not a primary treatment for opioid use disorder during pregnancy.
Choice D rationale
Buprenorphine is a partial opioid agonist used to treat opioid use disorder. It is considered safe for use during pregnancy and can reduce withdrawal symptoms and cravings. However, methadone is often preferred due to its longer history of use and more extensive research on its safety during pregnancy.