Nokea
What is the most effective form of contraception for a woman who has just given birth and is breastfeeding?
- A. Oral contraceptives
- B. Copper IUD
- C. Contraceptive injections
- D. Emergency contraception
Correct Answer: B
Rationale: The copper IUD is a highly effective, long-term contraception method that does not interfere with breastfeeding. Choice A is incorrect because oral contraceptives may reduce milk supply, and many types are not recommended during breastfeeding. Choice C is incorrect because contraceptive injections may not be ideal during breastfeeding. Choice D is incorrect because emergency contraception is used only after unprotected sex and is not a long-term solution.
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A nurse is planning care for a client who is pregnant and has HIV. Which of the following actions should the nurse include in the plan of care?
- A. Instruct the client to stop taking the antiretroviral medication at 32 weeks of gestation.
- B. Use a fetal scalp electrode during labor and delivery.
- C. Administer a pneumococcal immunization to the newborn within 4 hr. following birth.
- D. Bathe the newborn before initiating skin-to-skin contact
Correct Answer: C
Rationale: Administering a pneumococcal immunization to the newborn within 4 hours following birth is a crucial action to include in the plan of care for a pregnant client with HIV. Infants born to HIV-positive mothers are at higher risk for infections, including pneumococcal disease. Administering a pneumococcal vaccine shortly after birth helps protect the newborn from this serious infection. It is important to follow established guidelines for immunizations in newborns of HIV-positive mothers to optimize the infant's health outcomes.
The nurse is educating a male patient on how a vasectomy works. What is the best explanation for this procedure?
- A. The procedure blocks the sperm from entering into the semen and being ejaculated.
- B. The procedure removes the testicle so that sperm are not made.
- C. The tube that carries seminal fluid is blocked, causing no semen to be ejaculated.
- D. The procedure kills all sperm so they are unable to make it to the ovulated egg.
Correct Answer: A
Rationale: A vasectomy involves blocking or cutting the vas deferens to prevent sperm from being ejaculated with semen, making it an effective method of contraception. Choice B is incorrect because the testicles are not removed during a vasectomy, only the vas deferens is altered. Choice C is incorrect because seminal fluid is still produced, but sperm are prevented from entering it. Choice D is incorrect because sperm are not killed, but rather prevented from mixing with semen.
A nurse is providing teaching to a client who is at 38 weeks of gestation and has a prescription to receive misoprostol intravaginally. Which of the following statement should the nurse make?
- A. "You will need to stay in a side-lying position for 30 minutes after each dose."
- B. "You will receive an IV infusion of oxytocin 1 hour after your last dose."
- C. " You will receive a magnesium supplement immediately following therapy."
- D. " You will need to have a full bladder before the therapy begins."
Correct Answer: A
Rationale: The correct statement the nurse should make to the client receiving misoprostol intravaginally is, "You will need to stay in a side-lying position for 30 minutes after each dose." This instruction is important because maintaining a side-lying position can help prevent leakage and promote proper absorption of the medication. It enhances the effectiveness of the medication and reduces the risk of its expulsion before absorption, ultimately leading to a better response to the treatment. The other options are not relevant to the administration of misoprostol intravaginally and do not align with best practice for this specific therapy.
What emergency contraception has the best efficacy for prevention of pregnancy?
- A. Plan B
- B. Yuzpe
- C. copper IUC
- D. progesterone-only EC
Correct Answer: C
Rationale: Copper intrauterine devices (IUDs) have the best efficacy for prevention of pregnancy among emergency contraception options. Copper IUDs are over 99% effective when used as emergency contraception, making them more reliable than other methods like Plan B, Yuzpe, or progesterone-only EC. This high efficacy is due to the mechanism of action of copper IUDs, which prevent fertilization and implantation of the fertilized egg. Additionally, once inserted, a copper IUD can continue to provide ongoing contraception for up to 10 years, making it a long-term contraceptive option as well.
The newborn's mother is concerned about the shape of the baby's head after delivery. She states that the baby looks like a "cone head." What is the most appropriate response by the nurse?
- A. "You don't need to worry about it. It is perfectly normal after birth."
- B. "It is molding caused by the pressure during birth and will disappear in a few days."
- C. "I will report it to the physician and recommend a diagnostic scan."
- D. "It is a collection of blood related to the trauma of delivery and will absorb in a few weeks.
Correct Answer: B
Rationale: "It is molding caused by the pressure during birth and will disappear in a few days."