Nokea
A patient at the obstetric office has just learned she is pregnant with dizygotic twins. What facts will the nurse include when educating this patient? (Select all that apply.)
- A. Dizygotic twins are the same sex.
- B. Dizygotic twins share a placenta.
- C. Dizygotic pregnancies tend to repeat in families.
- D. Dizygotic twins have separate chorions.
Correct Answer: C
Rationale: Dizygotic twins tend to repeat in families and have separate chorions. They can be the same sex or different sexes and have their own placenta. The incidence of dizygotic twins increases with maternal age rather than decreases.
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Which finding would the nurse view as normal when evaluating the laboratory reports of a 34-week gestation client?
- A. Anemia.
- B. Thrombocytopenia.
- C. Polycythemia.
- D. Hyperbilirubinemia.
Correct Answer: A
Rationale: Anemia is relatively common in pregnancy due to increased blood volume and iron demands. Polycythemia, thrombocytopenia, and hyperbilirubinemia are not typical findings.
A woman in her third trimester advises the nurse that she wishes to breastfeed her baby, 'but I don’t think my nipples are right.' Upon examination, the nurse notes that the client has inverted nipples. Which of the following actions should the nurse take at this time?
- A. Advise the client that it is unlikely that she will be able to breastfeed.
- B. Refer the client to a lactation consultant for advice.
- C. Call the labor room and notify them that a client with inverted nipples will be admitted.
- D. Teach the woman exercises to exert her nipples.
Correct Answer: B
Rationale: Inverted nipples can make breastfeeding challenging, but with proper guidance from a lactation consultant, many women are able to breastfeed successfully. Exercises to exert the nipples may also be helpful, but referral to a specialist is the best initial action.
A pregnant patient is 28 weeks gestation and is concerned about gaining too much weight. Which of the following is most important for the nurse to emphasize?
- A. Weight gain should be within the recommended range for pregnancy, and any concerns should be discussed with the healthcare provider.
- B. The patient should not worry about weight gain, as it is inevitable during pregnancy.
- C. Excessive weight gain can increase the risk of complications such as gestational diabetes and preeclampsia.
- D. The patient should limit caloric intake to avoid gaining more than the recommended amount of weight.
Correct Answer: C
Rationale: The correct answer is C because excessive weight gain during pregnancy can indeed increase the risk of complications such as gestational diabetes and preeclampsia. By emphasizing this point, the nurse can help the patient understand the importance of monitoring their weight gain to promote a healthy pregnancy.
Choice A is not as strong because it focuses more on discussing concerns with the healthcare provider rather than the specific risks associated with excessive weight gain. Choice B is incorrect as weight gain during pregnancy should be monitored and managed appropriately. Choice D is also incorrect as it suggests limiting caloric intake, which may not be safe or appropriate for the patient and her developing fetus.
Which food should the nurse advise a pregnant woman to avoid?
- A. Bologna
- B. Cantaloupe
- C. Asparagus
- D. Popcorn
Correct Answer: A
Rationale: Bologna is a processed meat that may contain harmful bacteria like Listeria, posing risks during pregnancy.
Which of the following is the most accurate description of fetal station during labor?
- A. The distance from the cervix to the fetal head
- B. The level of the presenting part in relation to the ischial spines
- C. The degree of fetal flexion during contractions
- D. The amount of cervical dilation during labor
Correct Answer: B
Rationale: The correct answer is B: The level of the presenting part in relation to the ischial spines. Fetal station refers to the position of the baby's head in the mother's pelvis during labor. It is measured in centimeters above or below the ischial spines. This measurement helps determine the progress of labor and the descent of the baby through the birth canal. Choices A, C, and D do not accurately describe fetal station and are therefore incorrect. Choice A refers to the cervical length, choice C refers to fetal position, and choice D refers to cervical dilation, which are not related to fetal station.