Nokea
When preparing to teach a class about prenatal development, the nurse would include information about folic acid supplementation. What is folic acid known to prevent?
- A. Congenital heart defects
- B. Neural tube defects
- C. Mental retardation
- D. Premature birth
Correct Answer: B
Rationale: It is now known that folic acid supplements can prevent neural tube defects such as spina bifida.
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A client asks the nurse, “Could you explain how the baby’s blood and my blood separate at delivery?” Which of the following responses is appropriate for the nurse to make?
- A. When the placenta is born, the circulatory systems separate.
- B. When the doctor clamps the cord, the blood stops mixing.
- C. The separation happens after the baby takes the first breath. The baby’s oxygen no longer has to come from you.
- D. The blood actually never mixes. Your blood supply and the baby’s blood supply are completely separate.
Correct Answer: D
Rationale: During pregnancy, the mother's and baby's blood supplies do not mix. The placenta acts as a barrier and facilitates the exchange of nutrients, gases, and waste products between the maternal and fetal bloodstreams without direct mixing. This ensures that each individual maintains their own circulatory system.
The nurse is educating a pregnant patient on the importance of maintaining a balanced diet during pregnancy. Which of the following statements by the patient indicates effective teaching?
- A. I should avoid all carbohydrates to prevent gestational diabetes.
- B. I need to eat extra food for my baby to ensure proper growth.
- C. I will eat a variety of nutrient-dense foods and avoid processed foods.
- D. I can focus on eating as much protein as possible to support my baby's development.
Correct Answer: C
Rationale: Rationale: Choice C is correct because it emphasizes the importance of eating a variety of nutrient-dense foods and avoiding processed foods. This approach ensures the pregnant patient receives essential nutrients for her health and the baby's development. Variety helps cover all necessary nutrients, while avoiding processed foods reduces the intake of unhealthy additives. This balanced diet promotes optimal health outcomes for both the mother and the baby.
Summary of Incorrect Choices:
A: Avoiding all carbohydrates is not recommended as they are a vital energy source and cutting them out completely can lead to nutritional deficiencies.
B: Eating extra food indiscriminately can result in excessive weight gain and complications. The focus should be on nutrient-dense foods, not just quantity.
D: Focusing solely on protein neglects other important nutrients needed during pregnancy. A well-rounded diet is essential for overall health.
The nurse is caring for a pregnant patient who is 24 weeks gestation and reports nausea, vomiting, and weight loss. What is the most appropriate action for the nurse to take?
- A. Instruct the patient to eat a high-protein diet and avoid fluids during meals.
- B. Encourage the patient to rest and avoid any exercise.
- C. Assess the patient's hydration status and notify the healthcare provider if necessary.
- D. Recommend over-the-counter anti-nausea medications to control symptoms.
Correct Answer: C
Rationale: The correct answer is C: Assess the patient's hydration status and notify the healthcare provider if necessary.
Rationale:
1. Nausea, vomiting, and weight loss in pregnancy may indicate hyperemesis gravidarum, a severe form of morning sickness that can lead to dehydration and electrolyte imbalances.
2. Assessing hydration status is crucial to determine the severity of the condition and guide appropriate interventions.
3. Notifying the healthcare provider allows for further evaluation, possible treatment adjustments, and monitoring to prevent complications.
Summary:
A: Instructing the patient to eat a high-protein diet and avoid fluids during meals does not address the immediate concern of dehydration and may worsen symptoms.
B: Encouraging the patient to rest and avoid exercise is important but does not address the primary issue of dehydration.
D: Recommending over-the-counter anti-nausea medications may provide symptomatic relief but does not address the underlying cause or hydration status.
A client asks the nurse, “Could you explain how the baby’s blood and my blood separate at delivery?” Which of the following responses is appropriate for the nurse to make?
- A. When the placenta is born, the circulatory systems separate.
- B. When the doctor clamps the cord, the blood stops mixing.
- C. The separation happens after the baby takes the first breath. The baby’s oxygen no longer has to come from you.
- D. The blood actually never mixes. Your blood supply and the baby’s blood supply are completely separate.
Correct Answer: D
Rationale: During pregnancy, the mother's and baby's blood supplies do not mix. The placenta acts as a barrier and facilitates the exchange of nutrients, gases, and waste products between the maternal and fetal bloodstreams without direct mixing. This ensures that each individual maintains their own circulatory system.
A nurse is caring for a postpartum person who is experiencing a boggy uterus. What is the most appropriate action to take?
- A. perform uterine massage
- B. administer uterotonic medications
- C. perform perineal massage
- D. administer oral pain relief
Correct Answer: A
Rationale: The correct action is to perform uterine massage. This helps to prevent postpartum hemorrhage by promoting uterine contraction and reducing uterine atony. It stimulates the release of endogenous oxytocin, aiding in the expulsion of clots and reducing bleeding. Administering uterotonic medications (choice B) would be the next step if uterine massage alone is ineffective. Perineal massage (choice C) is unrelated to managing a boggy uterus. Administering oral pain relief (choice D) does not address the root cause of the issue.