Anatomy and Physiology of Pregnancy Quizlet

Anatomy and Physiology of Pregnancy Quizlet Related

Review Anatomy and Physiology of Pregnancy Quizlet related questions and content

A patient in her first trimester complains of nausea and vomiting. The patient asks, “Why is
this happening?” What is the nurse’s best response?

  • A. "It is due to an increase in gastric motility."
  • B. "It may be due to changes in hormones."
  • C. "It is related to an increase in glucose levels."
  • D. "It is caused by a decrease in gastric secretions."
Correct Answer: B

Rationale: The correct answer is B: "It may be due to changes in hormones." During the first trimester of pregnancy, hormonal changes, particularly an increase in human chorionic gonadotropin (hCG) and estrogen levels, can trigger nausea and vomiting. This is known as morning sickness. These hormonal fluctuations can affect the gastrointestinal system, leading to symptoms of nausea and vomiting.

Choice A (increase in gastric motility) is incorrect because nausea and vomiting in pregnancy are more commonly attributed to hormonal changes rather than an increase in gastric motility.

Choice C (increase in glucose levels) is also incorrect as there is no direct link between elevated glucose levels and nausea and vomiting in pregnancy.

Choice D (decrease in gastric secretions) is incorrect as there is no evidence to support that a decrease in gastric secretions causes nausea and vomiting in pregnancy.

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The nurse admitting a 3-year-old patient with the medical diagnosis of pneumonia identifies congestion and inspiratory wheezes in both lungs. This information is considered part of which step of the nursing process?

  • A. Diagnosis
  • B. Evaluation
  • C. Assessment
  • D. Implementation
Correct Answer: C

Rationale: Identifying symptoms such as congestion and wheezing is part of the assessment phase of the nursing process, where data is collected and analyzed.

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.

A woman's obstetric history indicates that she is pregnant for the fourth time and all of her children from previous pregnancies are living. One was born at 39 weeks of gestation, twins were born at 34 weeks of gestation, and another child was born at 35 weeks of gestation. What is her gravidity and parity using the GTPAL system?

  • A. 3-1-1-1-3
  • B. 4-1-2-0-4
  • C. 3-0-3-0-3
  • D. 4-2-1-0-3
Correct Answer: B

Rationale: Rationale for Answer B (4-1-2-0-4):
1. Gravidity: Total number of pregnancies - She is pregnant for the 4th time (G=4).
2. Term Births: Number of pregnancies reaching 37 weeks or more - She had 1 term birth (T=1).
3. Preterm Births: Number of pregnancies ending between 20-36 weeks - She had twins born at 34 weeks (P=2).
4. Abortions: Number of pregnancies ending before 20 weeks - She has no reported abortions (A=0).
5. Living Children: Number of living children - She has all her children from previous pregnancies living (L=4).

Summary of other choices:
A: Incorrect because it indicates 3 term births, which is not accurate.
C: Incorrect as it suggests 3 living children, which is not consistent with the scenario.
D: Incorrect due to incorrect number of preterm births and living

The nurse is assessing a patient in her 37th week of pregnancy for the psychological responses commonly experienced as birth nears. Which psychological responses should the nurse expect to evaluate? (Select all that apply.)

  • A. The patient is excited to see her baby.
  • B. The patient has not started to prepare the nursery for the new baby.
  • C. The patient expresses concern about how to know if labor has started
  • D. The patient and her spouse are concerned about getting to the birth center in time
Correct Answer: A

Rationale: Rationale for Answer A (Correct): The patient being excited to see her baby is a common psychological response as birth nears. This anticipation and eagerness are typical emotions experienced by expectant mothers as they approach the end of their pregnancy journey. It reflects positive emotional preparation for the upcoming birth.

Summary of Incorrect Choices:
B: Not preparing the nursery may indicate lack of readiness or emotional readiness for the baby's arrival, but it does not directly relate to the psychological responses commonly experienced as birth nears.
C: Expressing concern about recognizing labor signs is a common worry but does not directly point to the psychological responses commonly experienced as birth nears.
D: Being concerned about reaching the birth center in time is more related to logistical or practical considerations rather than the psychological responses typically associated with impending childbirth.

A first-time mother at 18 weeks of gestation comes for her regularly scheduled prenatal visit. The patient tells the nurse that she is afraid that she is going into premature labor because she is beginning to have regular contractions. The nurse explains that this is the Braxton Hicks sign and teaches the patient that this type of contraction:

  • A. is painless
  • B. increases with walking
  • C. causes cervical dilation
  • D. impedes oxygen flow to the fetus
Correct Answer: A

Rationale: Braxton Hicks contractions are regular, painless, and do not cause cervical dilation or impede oxygen flow. They may cease with activity like walking.

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