Anatomy and Physiology of Pregnancy Quizlet

Anatomy and Physiology of Pregnancy Quizlet Related

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The nurse is educating a pregnant client about common discomforts during the third trimester. Which statement by the nurse is appropriate?

  • A. Perform pelvic-tilt exercises.
  • B. Eat crackers prior to getting out of bed in the morning.
  • C. Use humidifiers or saline nose drops.
  • D. Wear a supportive bra.
Correct Answer: A

Rationale: The correct answer is A: Perform pelvic-tilt exercises. Pelvic-tilt exercises help alleviate back pain common in the third trimester by strengthening abdominal muscles and reducing strain on the lower back. This is appropriate for addressing discomforts during pregnancy.

B: Eating crackers before getting out of bed helps with morning sickness, not third-trimester discomforts.

C: Using humidifiers or saline nose drops is more related to nasal congestion, not common discomforts in the third trimester.

D: Wearing a supportive bra is important during pregnancy but does not directly address common discomforts in the third trimester.

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Lactation is the process of a woman producing:

  • A. Sperm
  • B. Urine
  • C. Milk
  • D. Water
Correct Answer: C

Rationale: Lactation is the production and secretion of milk by the mammary glands to nourish an infant.

The cervix is:

  • A. An elastic, muscular tube that connects the cervix to the uterus to the exterior of the body
  • B. A collective name for the labia
  • C. Connected to the testes
  • D. The lower, narrow part of the uterus (womb), forming a canal that opens into the vagina, which leads to the outside of the body
Correct Answer: D

Rationale: The cervix is the lower portion of the uterus that connects to the vagina, serving as a passageway for sperm, menstrual flow, and childbirth.

Which findings are presumptive signs of pregnancy? (Select all that apply.)

  • A. Quickening
  • B. Amenorrhea
  • C. Ballottement
  • D. Goodell's sign
Correct Answer: B

Rationale: Amenorrhea is a presumptive sign of pregnancy because it refers to the absence of menstrual periods, which is a common indicator of pregnancy. Quickening, Ballottement, and Goodell's sign are not considered presumptive signs of pregnancy as they are more likely to be classified as probable or positive signs of pregnancy. Quickening is the first fetal movements felt by the mother, Ballottement is the passive bouncing of the fetus during a physical examination, and Goodell's sign refers to softening of the cervix. These signs are more specific and typically appear later in pregnancy compared to amenorrhea.

Which finding in the urine analysis of a pregnant woman is considered a variation of normal?

  • A. Proteinuria
  • B. Glycosuria
  • C. Bacteria in the urine
  • D. Ketones in the urine
Correct Answer: B

Rationale: Small amounts of glucose may indicate 'physiologic spilling.' The presence of protein could indicate kidney disease or preeclampsia.

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.

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