Nokea
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.
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What does the nurse say about labor beginning to the laboring person who has studied Lamaze?
- A. We should walk in the hallways to get your labor started.â€
- B. Let's turn the lights down and get you into a comfortable position with your partner next to you.â€
- C. I bet you are ready for the Pitocin to get started to get your baby here.â€
- D. Early labor is the best time for you to come to the hospital.â€
Correct Answer: B
Rationale: Lamaze emphasizes comfort and partner support, aligning with creating a calm environment for labor.
The nurse is assessing a client at 20 weeks' gestation who reports leg cramps. What is the most likely cause?
- A. Dehydration.
- B. Calcium deficiency.
- C. Increased blood volume.
- D. Compression of pelvic nerves.
Correct Answer: D
Rationale: Compression of pelvic nerves from the growing uterus can cause leg cramps during pregnancy.
A client at 12 weeks' gestation reports mild cramping and spotting. What is the nurse's priority intervention?
- A. Reassure the client that this is normal.
- B. Encourage the client to hydrate.
- C. Advise the client to avoid heavy lifting.
- D. Notify the healthcare provider immediately.
Correct Answer: D
Rationale: Spotting and cramping in early pregnancy could indicate a threatened miscarriage, requiring immediate evaluation.
A newborn is delivered vaginally in the breech presentation. When examining her baby, the mother asks if the baby has been injured during birth because of the large black and blue areas on the buttocks and legs, The nurse should respond that:
- A. This is not a birth injury probably just a birthmark
- B. These are caused by forceps used to aid in the delivery of the baby
- C. This a temporary complication that will disappear in about a week
- D. These Mongolian spots, common in dark-skinned babies, disappear within a year
Correct Answer: A
Rationale: The large black and blue areas on the buttocks and legs of the newborn are likely Mongolian spots. Mongolian spots are common in infants with dark skin and are not a result of birth trauma. They are benign birthmarks caused by pigment that did not make it to the top layer of the skin before birth. These spots typically fade over time and may disappear completely within a few years. It is important to educate parents about Mongolian spots to alleviate any concerns they may have about their baby's skin markings.
The nurse is monitoring a postpartum client with a boggy uterus. What is the priority intervention?
- A. Notify the healthcare provider.
- B. Massage the fundus until firm.
- C. Administer prescribed oxytocin.
- D. Check the client’s vital signs.
Correct Answer: B
Rationale: Massaging a boggy uterus stimulates contraction and reduces the risk of postpartum hemorrhage.