Nokea
A gravid woman and her husband inform the nurse that they have just moved into a three-story home that was built in the 1930s. Which of the following is critical for the nurse to advise the woman to protect the unborn child?
- A. Stay out of any rooms that are being renovated.
- B. Drink water only from the hot water tap.
- C. Refrain from entering the basement.
- D. Climb the stairs only once per day.
Correct Answer: A
Rationale: Renovations in older homes may release lead dust or asbestos, which are harmful to the developing fetus. Drinking water from the hot tap, limiting stair climbing, or avoiding basements are less critical concerns compared to exposure to renovation hazards.
You may also like to solve these questions
Which is fetal tachycardia likely caused by?
- A. Compression of the umbilical cord
- B. Maternal infection
- C. Compression of the fetal head
- D. Maternal hypertension
Correct Answer: B
Rationale: The correct answer is B: Maternal infection. Maternal infection can lead to fetal tachycardia due to the transfer of inflammatory mediators from the mother to the fetus, causing an increase in the fetal heart rate. This physiological response is a common indicator of fetal distress in utero.
A: Compression of the umbilical cord can lead to fetal distress, but it typically manifests as bradycardia rather than tachycardia.
C: Compression of the fetal head can cause fetal distress, but it is more likely to result in decelerations in heart rate rather than tachycardia.
D: Maternal hypertension can lead to complications during pregnancy, but it is not typically associated with fetal tachycardia.
A client enters the prenatal clinic. She states that she believes she is pregnant. Which of the following hormone elevations will indicate a high probability that the client is pregnant?
- A. Chorionic gonadotropin.
- B. Oxytocin.
- C. Prolactin.
- D. Luteinizing hormone.
Correct Answer: A
Rationale: Chorionic gonadotropin (hCG) is the hormone detected by pregnancy tests and is a definitive indicator of pregnancy. Oxytocin, prolactin, and luteinizing hormone are not specific to pregnancy.
A nurse is providing prenatal education to a pregnant patient. Which of the following statements indicates a need for further teaching about maternal weight gain during pregnancy?
- A. I should aim to gain about 25 to 35 pounds during my pregnancy.
- B. I should eat for two during pregnancy.
- C. I can exercise as long as I stay within my doctor's recommendations.
- D. Gaining too much weight during pregnancy can increase my risk of complications.
Correct Answer: B
Rationale: The correct answer is B because the statement "I should eat for two during pregnancy" is incorrect. The rationale is that during pregnancy, a woman does not need to eat for two individuals. Instead, she needs to consume additional calories to support the growth and development of the fetus. Eating for two could lead to excessive weight gain and potential complications. The other choices indicate correct understanding and knowledge about maternal weight gain during pregnancy. A suggests the recommended weight gain range, C acknowledges the importance of exercising within doctor's limits, and D highlights the risks of gaining too much weight during pregnancy.
The school nurse is counseling a group of adolescent girls. What does the nurse explain about sperm ejaculated near the cervix?
- A. They are destroyed by the acidic pH of the vagina.
- B. They survive up to 5 days and can cause pregnancy.
- C. They lose their motility in about 12 hours after intercourse.
- D. They are usually pushed out of the vagina by the muscular action of the vaginal wall.
Correct Answer: B
Rationale: Sperm ejaculated near the cervix can survive up to 5 days and cause pregnancy even before ovulation.
A 26-year-old pregnant woman who is 12 weeks gestation asks the nurse about the importance of folic acid. Which of the following is the best response by the nurse?
- A. Folic acid helps prevent birth defects of the spine and brain.
- B. Folic acid increases the chances of having a boy.
- C. Folic acid prevents nausea during pregnancy.
- D. Folic acid helps the placenta attach to the uterus.
Correct Answer: A
Rationale: The correct answer is A: Folic acid helps prevent birth defects of the spine and brain. Folic acid is crucial during pregnancy as it plays a key role in neural tube development, reducing the risk of neural tube defects like spina bifida. This is supported by research and guidelines.
B: Folic acid does not influence the gender of the baby, as it is determined by the father's sperm.
C: Folic acid does not directly prevent nausea during pregnancy; it is mainly for neural tube development.
D: Folic acid does not specifically help the placenta attach to the uterus; that process is regulated by other factors.
In summary, choice A is correct as it directly relates to the essential role of folic acid in preventing birth defects, while the other choices are unrelated or inaccurate in the context of folic acid's benefits during pregnancy.