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To reassure and educate pregnant patients about changes in the cervix, vagina, and position of the fetus, nurses should be aware that:
- A. because of a number of changes in the cervix, abnormal Papanicolaou (Pap) tests are much easier to evaluate
- B. Quickening is a technique of palpating the fetus to engage it in passive movement
- C. the deepening color of the vaginal mucosa and cervix (Chadwick's sign) usually appears in the second trimester or later as the vagina prepares to stretch during labor
- D. increased vascularity of the vagina increases sensitivity and may lead to a high degree of arousal, especially in the second trimester
Correct Answer: D
Rationale: Increased vascularity and sensitivity in the vagina are common during pregnancy. Chadwick's sign appears earlier (6-8 weeks), and quickening refers to maternal perception of fetal movement.
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Physiologic anemia often occurs during pregnancy as a result of:
- A. inadequate intake of iron.
- B. dilution of hemoglobin concentration.
- C. the fetus establishing iron stores.
- D. decreased production of erythrocytes.
Correct Answer: B
Rationale: Physiologic anemia during pregnancy occurs due to the expansion of plasma volume, causing a dilution of hemoglobin concentration. Increased blood volume is necessary to support the growing fetus, leading to a relative decrease in hemoglobin levels. Inadequate iron intake (Choice A) can cause iron-deficiency anemia but is not the primary reason for physiologic anemia in pregnancy. The fetus establishing iron stores (Choice C) is unrelated to the maternal anemia. Decreased production of erythrocytes (Choice D) is not the main cause of anemia in pregnancy; rather, it is the dilution effect from increased plasma volume.
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.
During a patient's physical examination the nurse notes that the lower uterine segment is soft on palpation. The nurse would document this finding as:
- A. Hegar's sign.
- B. McDonald's sign.
- C. Chadwick's sign.
- D. Goodell's sign.
Correct Answer: C
Rationale: The correct answer is C: Chadwick's sign. This sign refers to the bluish discoloration of the cervix and vagina due to increased vascularity in early pregnancy. The lower uterine segment being soft on palpation is consistent with Chadwick's sign, indicating early signs of pregnancy.
A: Hegar's sign refers to softening of the lower uterine segment, not the cervix or vagina.
B: McDonald's sign is the softening of the uterus at the isthmus, not specifically at the lower uterine segment.
D: Goodell's sign pertains to softening of the cervix, not the lower uterine segment.
A 36-year-old divorcee with a successful modeling career finds out that her 18-year-old
daughter is expecting her first child. Which is a major factor in determining how this woman
will respond to becoming a grandmother?
- A. Her age
- B. Her career
- C. Being divorced
- D. Age of the daughter
Correct Answer: D
Rationale: The correct answer is D, the age of the daughter. The major factor in how the woman will respond as a grandmother is the age of her daughter because it directly impacts the circumstances and challenges the daughter may face as a young mother. The woman's age (choice A) and career (choice B) may influence her perspective and ability to support her daughter, but the daughter's age is the primary determinant. Being divorced (choice C) may also play a role in the woman's response, but it is not as significant as the daughter's age in this scenario.
A nurse is educating a pregnant client about ways to prevent UTIs. Which statement by the client indicates that she understands the information from the nurse?
- A. I should decrease my fluid intake.
- B. Drinking Coke will prevent me from getting a UTI.
- C. I should always empty my bladder right after I have intercourse.
- D. I should drink orange juice every morning.
Correct Answer: C
Rationale: The correct answer is C: "I should always empty my bladder right after I have intercourse." This is correct because emptying the bladder after intercourse helps to flush out bacteria and reduce the risk of UTIs. Choice A is incorrect as adequate fluid intake is important to prevent UTIs. Choice B is incorrect as drinking Coke does not prevent UTIs and may even increase the risk due to its sugar content. Choice D is incorrect as there is no evidence to suggest that drinking orange juice prevents UTIs. Overall, choice C is the best preventative measure supported by medical evidence.