Anatomy and Physiology of Pregnancy Quizlet

Anatomy and Physiology of Pregnancy Quizlet Related

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While providing education to a primiparous patient regarding the normal changes of pregnancy, what is an important information for the nurse to share regarding Braxton Hicks contractions?

  • A. These contractions may indicate preterm labor.
  • B. These are contractions that never cause any discomfort.
  • C. Braxton Hicks contractions only start during the third trimester.
  • D. These occur throughout pregnancy, but you may not feel them until the third trimester.
Correct Answer: D

Rationale: The correct answer is D because Braxton Hicks contractions can occur throughout pregnancy but may not be felt until the third trimester. This is important to inform the patient because it helps differentiate them from true labor contractions. Braxton Hicks contractions are usually irregular, mild, and do not lead to cervical changes. Choice A is incorrect because Braxton Hicks contractions are not a definitive sign of preterm labor. Choice B is incorrect as Braxton Hicks contractions can cause discomfort for some women. Choice C is incorrect because Braxton Hicks contractions can start as early as the second trimester.

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A patient who is 7 months pregnant states, "I'm worried that something will happen to my baby." Which is the nurse's best response?

  • A. "Your baby is doing fin
  • B. "Tell me about your concerns."
  • C. "There is nothing to worry about."
  • D. "The doctor is taking good care of you and your baby."
Correct Answer: C

Rationale: The correct response is C: "There is nothing to worry about." This answer acknowledges the patient's concerns while providing reassurance. By stating that there is nothing to worry about, the nurse addresses the patient's anxiety and helps alleviate her fears without dismissing them. Option A is too dismissive, B encourages the patient to share concerns but doesn't provide immediate reassurance, and D shifts the focus to the doctor instead of directly addressing the patient's worries.

Which time-based description of a stage of development in pregnancy is accurate?

  • A. Viability—22 to 37 weeks since the last menstrual period (LMP) (assuming a fetal weight >500 g).
  • B. Full Term—Pregnancy from the beginning of week 39 of gestation to the end of week 40.
  • C. Preterm—Pregnancy from 20 to 28 weeks.
  • D. Postdate—Pregnancy that extends beyond 38 weeks.
Correct Answer: B

Rationale: Full Term is 39 to 40 weeks of gestation.

Appendicitis may be difficult to diagnose in pregnancy because the appendix is:

  • A. displaced upward and laterally, high and to the right.
  • B. displaced upward and laterally, high and to the left.
  • C. deep at McBurney point.
  • D. displaced downward and laterally, low and to the right.
Correct Answer: A

Rationale: The appendix is displaced high and to the right, beyond McBurney point.

A woman who has completed one pregnancy with a fetus (or fetuses) reaching the stage of fetal viability is called a:

  • A. primipara
  • B. primigravida
  • C. multipara
  • D. nulligravida
Correct Answer: A

Rationale: A primipara is a woman who has completed one pregnancy with a viable fetus. Primigravida refers to a woman pregnant for the first time.

The nurse caring for the pregnant patient must understand that the hormone essential for maintaining pregnancy is:

  • A. estrogen.
  • B. human chorionic gonadotropin (hCG).
  • C. oxytocin.
  • D. progesterone.
Correct Answer: D

Rationale: Progesterone is essential for maintaining pregnancy; it does so by relaxing smooth muscles. This reduces uterine activity and prevents miscarriage.

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