Nokea
Which foods should the nurse suggest for improving folic acid intake?
- A. Potatoes and grapes
- B. Cranberries and squash
- C. Apples and corn
- D. Oranges and spinach
Correct Answer: D
Rationale: Oranges and spinach are rich in folic acid, which is crucial for preventing neural tube defects during pregnancy.
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How should the nurse respond to a concern about alcohol exposure during conception?
- A. Inform the doctor
- B. Reassure it's unlikely the baby was affected
- C. Suggest abortion
- D. Recommend ultrasound
Correct Answer: B
Rationale: Occasional alcohol exposure around conception is unlikely to cause significant harm, though ongoing abstinence is advised.
The nurse is presenting a conference on gene dominance. What does the nurse report as the percentage of children carrying the dominant gene if one parent has a dominant gene and the other parent does not?
- A. 10%
- B. 25%
- C. 50%
- D. 100%
Correct Answer: C
Rationale: If one parent has a dominant trait and the other does not, then 50% of the children will inherit the trait.
Which factors should be considered a contraindication for transcervical chorionic villus sampling?
- A. Rh-negative mother
- B. Gestation less than 15 weeks
- C. Maternal age younger than 35 years
- D. Positive for group B Streptococcus
Correct Answer: D
Rationale: Maternal infection, such as group B Streptococcus, is a contraindication for the procedure due to the risk of infection.
Which dairy product should the client avoid during pregnancy?
- A. Vanilla yogurt
- B. Parmesan cheese
- C. Gorgonzola cheese
- D. Chocolate milk
Correct Answer: C
Rationale: Gorgonzola cheese is a soft, mold-ripened cheese that may contain Listeria, posing a risk during pregnancy.
A client, in her third trimester, is concerned that she will not know the difference between labor contractions and normal aches and pains of pregnancy.
- A. Don't worry. You'll know the difference when the contractions start.
- B. The contractions may feel just like a backache
- C. but they will come and go.
- D. Contractions are a lot worse than your pregnancy aches and pains.
Correct Answer: B
Rationale: Labor contractions typically have a pattern, coming and going at regular intervals, whereas normal aches and pains do not follow such a predictable pattern.