A woman received 50 mcg of fentanyl intravenously 1 hour before delivery. What drug should the nurse have readily available?

Nalbuphine (Nubain).

Naloxone (Narcan).

Butorphanol (Stadol).

Promethazine (Phenergan).

Answer and Explanation

The Correct Answer is B

A. Nalbuphine (Nubain): Nalbuphine is an opioid agonist-antagonist, which can be used to treat moderate to severe pain. However, it is not specifically used to reverse the effects of fentanyl. Administering Nalbuphine could potentially complicate the situation by introducing another opioid into the system.

B. Naloxone (Narcan): Naloxone is an opioid antagonist that rapidly reverses the effects of opioids like fentanyl. It is the standard treatment for opioid overdose and can quickly restore normal respiration in a person whose breathing has slowed or stopped due to opioid use. This makes it the most appropriate drug to have readily available in this scenario.

C. Butorphanol (Stadol):Butorphanol is another opioid agonist-antagonist used for pain relief. Similar to Nalbuphine, it is not used to reverse opioid effects and could complicate the patient's condition by adding another opioid to the system.

D. Promethazine (Phenergan): Promethazine is an antihistamine used to treat nausea, vomiting, and allergies. It does not have any properties that would counteract the effects of fentanyl. Therefore, it would not be useful in reversing opioid-induced respiratory depression.

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Correct Answer is C

Explanation

Choice A reason:

This is incorrect because WIC does not provide immunizations for high-risk infants and children. Immunizations are provided by other health care services, which WIC may refer participants to.

Choice B reason:

This is incorrect because WIC does not screen for infants with developmental disorders. WIC provides nutrition education and referrals to other health and social services but does not diagnose or treat any medical conditions.

Choice C reason:

This is correct because WIC provides supplemental food supplies to low-income pregnant or breastfeeding women, as well as infants and children up to age 5 who are at nutritional risk. The food packages are designed to meet the special nutritional needs of the participants and include items such as fruits, vegetables, milk, cheese, cereal, bread, juice, peanut butter, eggs, and infant formula.

Choice D reason:

This is incorrect because WIC does not provide well-child examinations for infants and children living at the poverty level. WIC may refer participants to other health care services that provide such examinations but do not conduct them themselves.

A. Tonic neck reflex. B. Moro reflex. C. Startled reflex. D. Babinski reflex.

Correct Answer is A

Explanation

Choice A reason:

The tonic neck reflex, also called the fencing posture, occurs when a baby's head is turned to one side. The arm and leg on that side stretch out, while the opposite arm and leg bend up at the elbow. This reflex lasts until the baby is about 5 to 7 months old. This reflex matches the description of the question.

Choice B reason:

The Moro reflex, also called the startle reflex, is the baby's reaction to being startled. The cause is often a loud sound, a sudden movement, or even their own cry. As an adult, you may jump or gasp when you are startled. A baby will throw back their head, extend their arms and legs, cry, then pull their arms and legs back in. This reflex does not match the description of the question.

Choice C reason:

The startled reflex is not a distinct reflex in newborns. It is another name for the Moro reflex, which is explained.

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A woman received 50 mcg of fentanyl intravenously 1 hour before delivery. What drug should the nurse have readily available?

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Naxlex Comprehensive Predictor Exams

The Women, Infants, and Children (WIC) program provides

Correct Answer is C

Explanation

Which newborn reflex elicits the following reaction: Head turns to one side - the way the head is facing, the arm/leg is stretched out while the other is bent?

Correct Answer is A

Explanation

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