Nokea
How early in a pregnancy can the nurse expect to hear the fetal heartbeat using a Doppler device?
- A. 4 to 6 weeks
- B. 8 to 10 weeks
- C. 12 to 14 weeks
- D. 16 to 18 weeks
Correct Answer: C
Rationale: A fetal heartbeat can typically be detected by Doppler around 12-14 weeks, when the fetus is sufficiently developed.
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If the client reports the following signs and symptoms, which one represents a probable sign of pregnancy?
- A. Absence of monthly periods
- B. Abdominal enlargement
- C. Nausea and vomiting
- D. Frequent urination
Correct Answer: B
Rationale: Abdominal enlargement is a probable sign of pregnancy, as it is more objective and indicative of uterine growth.
Which response by the nurse is most relevant when another participant talks about having recurrent mood swings?
- A. Try to avoid fatigue and decrease your stress.
- B. You need to be assessed for a possible mood disorder.
- C. Mood swings are caused by increased blood volume.
- D. Are you ambivalent about the pregnancy?
Correct Answer: A
Rationale: Avoiding fatigue and stress helps manage mood swings, which are common due to hormonal changes in pregnancy.
Which safety measure should the nurse emphasize for newborn sleep?
- A. Place the newborn on their back to sleep
- B. Use soft bedding for comfort
- C. Co-sleep in the parent's bed
- D. Keep the room very warm
Correct Answer: A
Rationale: Placing the newborn on their back to sleep reduces the risk of sudden infant death syndrome (SIDS).
The nurse is counseling the client who is trying to become pregnant. To promote fetal health when the client is unaware of a pregnancy, the nurse should stress the inclusion of which nutrient in daily food intake?
- A. Potassium
- B. Calcium
- C. Folic acid
- D. Sodium
Correct Answer: C
Rationale: The nurse should educate the client about the need for adequate folic acid intake. Folic acid is important in preventing neural tube defects, especially during the first four weeks of fetal development. Potassium is important in preventing leg cramps during pregnancy, but this is usually not an issue during the first four weeks of gestation. Calcium is important for fetal development of bones, teeth, heart, nerves, and muscles, but the fetus will take calcium from the mother. Calcium is more important to maternal health than fetal development. Sodium is important for maintaining optimal electrolyte balance but is typically ingested in more than adequate amounts in a typical diet.
On the basis of the client's statement, what can the nurse conclude?
- A. The client is having twins.
- B. The client is between 14 and 18 weeks' gestation.
- C. The client is in the first trimester.
- D. The client's due date will be difficult to calculate.
Correct Answer: B
Rationale: Fetal movement in a multigravida is typically felt earlier, around 14-18 weeks, aligning with the client's report.