Nokea
Which is equivalent to a 2 oz protein serving?
- A. 4 tbsp peanut butter
- B. 2 eggs
- C. 1 cup cooked lima beans
- D. 2 ounces mixed nuts
Correct Answer: B
Rationale: Two eggs are equivalent to a 2 oz protein serving, providing approximately 12 grams of protein.
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The nurse is assessing a pregnant patient in the second trimester who is complaining of leg cramps. Which of the following interventions is most appropriate?
- A. Encourage the patient to take a hot bath to relieve the cramps.
- B. Instruct the patient to elevate her legs while resting.
- C. Recommend regular stretching exercises to prevent cramps.
- D. Suggest that the patient take calcium supplements to prevent cramps.
Correct Answer: B
Rationale: The correct answer is B. Elevating her legs while resting helps improve circulation and reduce the risk of leg cramps in pregnant patients. This position promotes blood flow and reduces the pressure on the blood vessels. Choices A and D do not directly address improving circulation or reducing pressure on blood vessels. Choice C, while beneficial in general, may not provide immediate relief for the current leg cramps. Therefore, elevating the legs while resting is the most appropriate intervention for the pregnant patient experiencing leg cramps in the second trimester.
The nurse is caring for a patient who is in labor with her first child. The patient's mother is present for support and notes that things have changed in the delivery room since she last gave birth in the early 1980s. Which current trend or intervention may the patient's mother find most different?
- A. Fetal monitoring throughout labor
- B. Postpartum stay of 10 days
- C. Expectant partner and family in operating room for cesarean birth
- D. Hospital support for breastfeeding
Correct Answer: D
Rationale: 1. The correct answer is D: Hospital support for breastfeeding. This is the most different trend compared to the early 1980s.
2. In the past, breastfeeding support in hospitals was minimal, but now it is a standard practice to provide education and assistance.
3. Fetal monitoring throughout labor (A) has been a common practice for many years and is not a recent trend.
4. Postpartum stay of 10 days (B) is excessive; postpartum stays have actually become shorter over time.
5. Having expectant partners and family in the operating room for cesarean birth (C) is a more recent practice but has become increasingly common in recent years.
A woman is planning to become pregnant. Which of the following actions should she be counseled to take before stopping birth control? Select all that apply.
- A. Take a daily multivitamin.
- B. See a medical doctor.
- C. Drink beer instead of vodka.
- D. Stop all over-the-counter medications.
Correct Answer: B
Rationale: Taking a multivitamin, consulting a doctor, and stopping potentially harmful medications are important preconception steps. Alcohol consumption should generally be minimized, but switching from vodka to beer is not a significant improvement.
The vessels comprising the umbilical cord are cushioned and protected by a substance called _____________ _____________.
- A. Wharton’s jelly
- B. Endoderm
- C. jelly
- D. haploid
Correct Answer: A
Rationale: Wharton’s jelly is a gelatinous substance surrounding the blood vessels in the umbilical cord. It cushions and protects the vessels from compression and damage during pregnancy.
A nurse is caring for a laboring person who is receiving oxytocin for labor induction. What is the priority intervention when uterine hyperstimulation occurs?
- A. stop the oxytocin infusion
- B. increase the oxytocin infusion
- C. administer IV fluids
- D. administer an epidural
Correct Answer: D
Rationale: The correct answer is D: administer an epidural. Uterine hyperstimulation during labor can lead to fetal distress and complications. Administering an epidural can help manage pain and relax the uterus, reducing the risk of hyperstimulation. Stopping the oxytocin infusion (choice A) is also important, but managing the uterine contractions with an epidural takes priority. Increasing the oxytocin infusion (choice B) would exacerbate the hyperstimulation. Administering IV fluids (choice C) may be helpful, but it does not directly address the uterine hyperstimulation.