Nokea
When the client asks the nurse about the viability of the ovum after ovulation, the nurse correctly explains that after ovulation, the ovum remains alive for how many hours?
- A. 2 hours
- B. 24 hours
- C. 48 hours
- D. 72 hours
Correct Answer: B
Rationale: The ovum remains viable for approximately 24 hours after ovulation, during which it can be fertilized by sperm.
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The nurse is providing nutrition counseling to a primigravida who is 10 weeks pregnant. Which meal choice stated by the client indicates she needs additional information?
- A. Black beans, wild rice, collard greens
- B. Dry cereal, milk, dried cranberries
- C. Tuna, broccoli, baked potato
- D. Beef strips, lentils, red peppers
Correct Answer: C
Rationale: Tuna contains mercury and should be limited in pregnancy due to risk of mercury poisoning. The nurse should provide this additional information. Black beans provide a good source of calcium, iron, and protein. Black beans, wild rice, and collard greens provide fiber. Collard greens provide a good source of calcium and folic acid. Dry cereal provides a good source of vitamin D, milk provides a good source of calcium, and dried cranberries provide a good source of calcium and iron. Beef provides a good source of protein and iron, lentils provide a good source of iron, and red peppers provide a good source of vitamin C.
The nurse correctly explains to the group that the discomfort associated with varicose veins is relieved by which activity?
- A. Resting with the feet in a dependent position
- B. Sitting for periods of time when possible
- C. Putting on calf-length, elastic-top hose
- D. Moving around after standing in one position
Correct Answer: C
Rationale: Elastic-top hose improves venous return, reducing discomfort from varicose veins, unlike dependent positioning or sitting.
The nurse monitors which vital sign closely in a client with gestational diabetes?
- A. Blood pressure
- B. Respiratory rate
- C. Pulse rate
- D. Temperature
Correct Answer: A
Rationale: Blood pressure monitoring is crucial in gestational diabetes, as it increases the risk of preeclampsia.
The first-trimester pregnant client asks the nurse if the activities in which she participates are safe in the first trimester. Which activity should the nurse verify as a safe activity during the client’s first trimester?
- A. Hair coloring
- B. Hot tub use
- C. Pesticide use
- D. Sexual activity
Correct Answer: D
Rationale: Sexual activity is not contraindicated in pregnancy unless a specific risk factor is identified. Hair coloring should be avoided in the first trimester because the chemicals can be absorbed and pose a risk to the developing fetus. Hot tub use should be avoided because it increases the client’s body temperature. Maternal hyperthermia during the first trimester raises concerns about possible spontaneous abortion, CNS defects, and failure of neural tube closure. Exposure to pesticides during pregnancy increases the risk for preterm birth, intrauterine growth restriction, childhood developmental delays, and infertility later in adulthood.
How many factors in this scenario place the client at risk for nutritional deficiencies and the need for dietary guidance and counseling?
- A. Three
- B. Four
- C. Five
- D. Six
Correct Answer: C
Rationale: Five risk factors: adolescence, skipping meals, fast food diet, alcohol consumption, and weight gain concerns increase nutritional deficiency risk.