A pregnant client's last menstrual period was May 4th, 2018. What is this client's estimated delivery date using Naegele's Rule?

February 11th, 2019.

February 27th, 2019.

April 27th, 2019.

August 11th, 2019.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Naegele's Rule is used to estimate the expected delivery date (EDD) by adding 7 days and 9 months to the first day of the last menstrual period (LMP) In this case, May 4th, 2018, is the first day of the LMP. Adding 7 days brings us to May 11th, and then adding 9 months brings us to February 11th, 2019, which is the estimated delivery date.

Choice B rationale:

This option is incorrect because it adds 9 months to the LMP without accounting for the additional 7 days, resulting in an inaccurate EDD.

Choice C rationale:

This option is incorrect because it only adds 9 months to the LMP without considering the 7 days, leading to an inaccurate EDD.

Choice D rationale:

This option is incorrect because it adds 9 months to the LMP without considering the 7 days, resulting in an inaccurate EDD.

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Correct Answer is C

Explanation

Choice A rationale:

Keeping the newborn dressed while receiving phototherapy is not recommended because the baby's skin needs to be exposed to the light to effectively treat hyperbilirubinemia. Direct exposure to light helps break down the excess bilirubin in the baby's blood, leading to its excretion.

Choice B rationale:

Applying lotion to the skin twice daily is contraindicated during phototherapy. Lotions and creams can block the light from reaching the skin and hinder the therapeutic effects of the phototherapy. The baby's skin should remain exposed to the light for optimal treatment.

Choice C rationale:

Maintaining an eye mask over the newborn's eyes is essential during phototherapy. The eyes are sensitive to light, and prolonged exposure to the phototherapy light can lead to eye damage. Using an eye mask protects the baby's eyes while allowing the rest of the body to receive the necessary light treatment.

Choice D rationale:

Maintaining the phototherapy during blood draws is crucial to ensure continuous treatment of hyperbilirubinemia. Interrupting the phototherapy during blood draws might result in the rebound of bilirubin levels, which can be harmful to the baby.

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 pregnant client's last menstrual period was May 4th, 2018. What is this client's estimated delivery date using Naegele's Rule?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a newborn with hyperbilirubinemia. Which of the following interventions should be taken during phototherapy?

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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