Nokea
What does the increase in circulating blood volume during pregnancy cause in the mother?
- A. Shortness of breath
- B. Frontal headaches
- C. Decreased white blood cell count
- D. Decreased hemoglobin
Correct Answer: D
Rationale: Maternal circulating volume increases 30% to 40%, causing a virtual decrease in hemoglobin.
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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.
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.
Why is the nurse concerned about a patient in her first trimester of pregnancy being exposed to German measles?
- A. The disease is capable of causing a spontaneous abortion.
- B. The disease is capable of causing birth defects.
- C. The disease is capable of causing high fever and convulsions.
- D. The disease is capable of interfering with placental implantation.
Correct Answer: B
Rationale: Rubella is a known teratogen, which can cause birth defects.
The chorion and the amnion are the two components of the ___ membrane.
Correct Answer: fetal
Rationale: The fetal membrane is composed of the chorion and the amnion.