Nokea
Shortly after delivery, the nursery nurse gives the newborn an injection of phytonadione (Vitamin K). The infant's grandmother wants to know why the baby got 'a shot in his leg.' Which response by the nurse is most appropriate?
- A. Vitamin K promotes bone and muscle growth.
- B. Vitamin K helps the baby digest milk.
- C. Vitamin K helps stabilize the baby's blood sugar.
- D. Vitamin K is used to prevent bleeding.
Correct Answer: D
Rationale: The correct answer is D: Vitamin K is used to prevent bleeding. Shortly after birth, newborns have low levels of Vitamin K, which is essential for blood clotting. Administering phytonadione helps prevent a rare but serious condition called Vitamin K deficiency bleeding. Option A is incorrect as Vitamin K primarily supports blood clotting, not bone and muscle growth. Option B is incorrect as Vitamin K does not aid in digestion. Option C is incorrect as Vitamin K does not directly affect blood sugar stabilization.
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A nurse is caring for a client and her partner who have experienced a fetal death. Which of the following actions should the nurse take?
- A. Take photos of the newborn to give to the parents.
- B. Tell the parents that they can consider organ donations.
- C. Encourage the parents to avoid allowing older children to visit them in the hospital.
- D. Explain to the parents the need to name the newborn.
Correct Answer: A
Rationale: The correct answer is A because taking photos of the newborn allows the parents to create lasting memories and helps in the grieving process. It also validates the existence of the baby as a member of the family. Choice B may be insensitive as it might be too soon to discuss organ donation. Choice C may isolate the parents from their support system. Choice D may pressure the parents at a difficult time.
An hour after delivery, the nurse instills erythromycin (Ilotycin) ointment into the eyes of a newborn. The main objective of the treatment is to prevent infection caused by which organism?
- A. Rubella
- B. Gonorrhea
- C. Syphilis
- D. Human immunodeficiency virus (HIV)
Correct Answer: B
Rationale: The correct answer is B: Gonorrhea. Erythromycin ointment is used to prevent ophthalmia neonatorum, a purulent conjunctivitis that can result from gonorrhea infection in newborns during passage through the birth canal. Gonorrhea is a common cause of this condition, and timely administration of erythromycin helps prevent its development. Rubella, syphilis, and HIV do not typically cause ophthalmia neonatorum, so choices A, C, and D are incorrect in this context.
A new mother is crying in her room. She tells the nurse that her new baby boy has enlarged breasts and she thinks that there is something wrong. How should the nurse respond?
- A. Enlarged breasts are common for both boys and girls. It will go away.
- B. Let me look at the baby for you.
- C. Everything is going to be just fine. Your baby is healthy.
- D. You should ask your doctor about that.
Correct Answer: A
Rationale: The correct answer is A. Enlarged breasts in newborn boys and girls are a common physiological phenomenon called breast engorgement due to maternal hormones. The nurse should reassure the mother that it is normal and will resolve on its own. Choice B is unnecessary as the nurse already knows the cause. Choice C is vague and does not address the mother's concern directly. Choice D is not ideal as the nurse can provide basic information on the issue.
A nurse is caring for a child with measles.
- A. "Provide diversional activities such as video games."'
- B. "Maintain isolation for 48 hr after the rash resolves."'
- C. "Keep the child warm with adequate undergarments and bedding."'
- D. "Administer vitamin A supplements as prescribed."'
Correct Answer: D
Rationale: The correct answer is D because administering vitamin A supplements is a standard treatment for measles to reduce complications and improve recovery. Vitamin A deficiency is common in children with measles, and supplementation can help boost the immune system and reduce the severity of the illness. Providing diversional activities (choice A) may be suitable but does not directly address the medical needs of the child. Maintaining isolation (choice B) is important but typically lasts until 4 days after rash onset, not just 48 hours after rash resolution. Keeping the child warm (choice C) is a general comfort measure and may not directly impact measles treatment.
In which position should the nurse place the laboring client in order to increase the intensity of the contractions and improve oxygenation to the fetus?
- A. Supine with legs elevated
- B. Squatting
- C. Left side-lying
- D. High Fowler's
Correct Answer: C
Rationale: The correct answer is C, left side-lying position. This position promotes optimal blood flow to the placenta, enhancing oxygenation to the fetus. It also helps prevent compression of the vena cava, ensuring adequate circulation to the mother. Supine position with legs elevated (A) can compress the vena cava, reducing blood flow to the fetus. Squatting (B) may not improve oxygenation to the fetus and can be tiring for the laboring client. High Fowler's position (D) can impede blood flow to the placenta due to compression of abdominal vessels.