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 reports to the clinic nurse that she has not had a period in over 12 weeks, she is

  • A. The patient's urine test is positive for hCG. What is the correct nursing action related to this information?
  • B. Ask the patient if she has had any nausea or vomiting in the morning.
  • C. Schedule the patient to be seen by a health care provider within the next 4 weeks.
  • D. Send the patient to the maternity screening area of the clinic for a routine
Correct Answer: C

Rationale: The correct answer is C because scheduling the patient to be seen by a healthcare provider within the next 4 weeks is important for further evaluation and management of the patient's amenorrhea. This timeline allows for timely assessment and potential interventions if needed.

Choice A is incorrect as simply having a positive urine hCG test does not provide enough information on its own to determine the appropriate nursing action.

Choice B is incorrect as asking about nausea or vomiting does not address the need for a comprehensive assessment and evaluation of the patient's amenorrhea.

Choice D is incorrect as sending the patient to the maternity screening area assumes a pregnancy-related issue without proper evaluation and could lead to unnecessary testing or interventions.

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Physiologic anemia often occurs during pregnancy due to

  • A. inadequate intake of iron.
  • B. the fetus establishing iron stores.
  • C. dilution of hemoglobin concentration.
  • D. decreased production of erythrocytes.
Correct Answer: C

Rationale: Physiologic anemia during pregnancy occurs due to the dilution of hemoglobin concentration. As blood volume increases more than red blood cell production, hemoglobin becomes more diluted, leading to lower hemoglobin levels. Inadequate iron intake (A) can cause iron-deficiency anemia, not physiologic anemia. The fetus establishing iron stores (B) is not a cause of anemia in the mother. Decreased production of erythrocytes (D) is not the primary reason for physiologic anemia during pregnancy.

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.

A nurse is reviewing the laboratory results for a prenatal client. She notices that her hemoglobin is 10.5. The nurse realizes this laboratory result indicates which of the following?

  • A. Low vitamin intake has resulted in a decrease in red blood cell production.
  • B. Plasma volume increase is greater than red blood cell production and has resulted in a decrease in hemoglobin.
  • C. This is a serious problem that might harm the fetus.
  • D. A repeat blood test should be done immediately to confirm that the client has anemia
Correct Answer: B

Rationale: The correct answer is B because a hemoglobin level of 10.5 indicates a decrease in hemoglobin concentration, which is typically caused by an increase in plasma volume during pregnancy. This dilution effect results in a lower concentration of red blood cells in the blood, leading to lower hemoglobin levels. This physiological change is normal during pregnancy and is known as physiological anemia.

Choice A is incorrect because low vitamin intake would not directly result in a decrease in red blood cell production leading to low hemoglobin levels.

Choice C is incorrect because a hemoglobin level of 10.5, although lower than normal, does not necessarily indicate a serious problem that would harm the fetus.

Choice D is incorrect because a repeat blood test is not immediately necessary to confirm anemia as the low hemoglobin level can be explained by the normal increase in plasma volume during pregnancy.

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.

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.

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