Nokea
What is the most common site for fertilization?
- A. Lower segment of the uterus
- B. Outer third of the fallopian tube near the ovary
- C. Upper portion of the uterus
- D. Area of the fallopian tube farthest from the ovary
Correct Answer: B
Rationale: Fertilization takes place in the outer third of the fallopian tube, which is closest to the ovary.
You may also like to solve these questions
A pregnant woman who is 20 weeks gestation asks about the risk of consuming caffeine during pregnancy. Which of the following responses is most appropriate?
- A. It is safe to consume up to 200 mg of caffeine per day during pregnancy.
- B. You should avoid caffeine completely during pregnancy.
- C. Moderate caffeine consumption is okay, but avoid drinking coffee in the afternoon.
- D. Caffeine has no impact on your pregnancy, so you can drink it as desired.
Correct Answer: A
Rationale: The correct answer is A because current guidelines suggest that consuming up to 200 mg of caffeine per day is considered safe during pregnancy. This amount is unlikely to harm the developing fetus. Excessive caffeine intake has been associated with an increased risk of miscarriage and low birth weight.
Option B is incorrect as complete avoidance of caffeine is not necessary, but rather moderation is key. Option C is partially correct in emphasizing moderation but the recommendation to avoid coffee in the afternoon is not supported by evidence. Option D is incorrect as caffeine does have an impact on pregnancy, and unrestricted consumption is not advisable.
The nurse is providing prenatal education to a pregnant patient at 20 weeks gestation. Which of the following actions should the nurse prioritize?
- A. Assessing the patient for signs of gestational hypertension.
- B. Encouraging the patient to avoid all forms of exercise.
- C. Reviewing newborn care practices and breastfeeding options.
- D. Discussing the signs and symptoms of preterm labor.
Correct Answer: D
Rationale: The correct answer is D: Discussing the signs and symptoms of preterm labor. This is crucial at 20 weeks gestation as preterm labor can occur. By educating the patient on the signs and symptoms, the nurse can empower her to recognize and seek prompt medical attention if needed. Assessing for gestational hypertension (A) is important but typically done later in pregnancy. Encouraging avoidance of all forms of exercise (B) is not recommended as moderate exercise is beneficial during pregnancy. Reviewing newborn care practices and breastfeeding options (C) is important but not the priority at this stage.
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.
The nurse notes each of the following findings in a 10-week gestation client. Which of the findings would enable the nurse to tell the client that she is positively pregnant?
- A. Fetal heart rate via Doppler.
- B. Positive pregnancy test.
- C. Positive Chadwick’s sign.
- D. Montgomery gland enlargements.
Correct Answer: A
Rationale: A fetal heart rate detected via Doppler is a positive sign of pregnancy. A positive pregnancy test, Chadwick’s sign, and Montgomery gland enlargements are probable signs but not definitive.
During the first stage of labor, what is the primary goal of nursing care in the early phase?
- A. Administer pain medication.
- B. Monitor fetal heart rate continuously.
- C. Promote relaxation and provide comfort measures.
- D. Prepare for imminent delivery.
Correct Answer: C
Rationale: The correct answer is C because during the early phase of labor, the primary goal of nursing care is to promote relaxation and provide comfort measures to help the mother cope with contractions and manage pain. This helps create a calm and supportive environment, enhancing the progress of labor. Administering pain medication (A) may be necessary later, not necessarily in the early phase. Monitoring fetal heart rate continuously (B) is important but not the primary goal in the early phase. Preparing for imminent delivery (D) is premature in the early phase, as labor can be lengthy.