Nokea
What is the cause of frequent urination in early pregnancy?
- A. Increased fluid intake
- B. The fetus's kidneys functioning
- C. Retention of fluid
- D. Increased circulating volume
Correct Answer: D
Rationale: Early in the pregnancy, the increase in circulating volume and the enlarging uterus placing pressure on the bladder cause urinary frequency.
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Which hormone is secreted by the placenta?
- A. Follicle-stimulating hormone (FSH)
- B. Alpha-fetoprotein (AFP)
- C. Human chorionic gonadotropin (HCG)
- D. Luteinizing hormone (LH)
Correct Answer: C
Rationale: The placenta functions as an endocrine gland, secreting estrogen, progesterone, and HCG.
When can the sex of the fetus be confirmed?
- A. Conception
- B. 2 weeks
- C. 6 weeks
- D. 9 weeks
Correct Answer: D
Rationale: At 9 weeks the genitalia are well defined.
What should a nurse instruct the patient to do before assessing fundal height?
- A. Press her lower back against the examination table.
- B. Empty her bladder.
- C. Take a deep breath and hold it.
- D. Bear down.
Correct Answer: B
Rationale: The bladder should be emptied before the measurement of the fundal height.
When the young primigravida asks about how to adjust her diet for her pregnancy what should the nurse suggest the mother add to her diet?
- A. Leafy green vegetables and fruit
- B. Beef and poultry
- C. Foods high in sodium and potassium
- D. Bread and grains
Correct Answer: A
Rationale: A pregnant woman should eat foods containing roughage, such as raw fruits, vegetables, and cereals with bran.
During which gestational week can a primigravida expect to first feel fetal movement?
- A. 8
- B. 10
- C. 16
- D. 20
Correct Answer: C
Rationale: At about 16 to 18 weeks, the sensation of the first movement is felt.