A mainstay of therapy for the management of chronic diseases is:
- A. Lifestyle changes
- B. Occupational and physical therapy
- C. Medications
- D. Surgery
Correct Answer: A
Rationale: Lifestyle changes, including diet and exercise, are crucial in managing chronic diseases effectively.
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A pregnant woman reports to the nurse that the first day of her last menstrual period was January 22. Using Nägele’s rule, which of the following dates would be the most accurate estimated date of delivery?
- A. September 16
- B. September 22
- C. October 29
- D. October 17
Correct Answer: C
Rationale: Adding 7 days to January 22 (January 29) and subtracting 3 months gives the estimated delivery date of October 29.
Which of the following is the most common poison ingested by infants?
- A. Houseplants
- B. Lead
- C. Cleaning agents
- D. Aspirin
Correct Answer: D
Rationale: Aspirin is the most commonly ingested poison by infants, followed by houseplants and cleaning agents.
A nurse is caring for a client who is 30 weeks pregnant at a prenatal visit. Which of the following statements made by the client would be of concern to the nurse and warrant further explanation and close follow-up?
- A. “I have been feeling more tired lately.”
- B. “My husband complains every time I ask him to do something for me.”
- C. “Sometimes, the smell of food makes me nauseous.”
- D. “I need to get up two times a night to go to the bathroom.”
Correct Answer: B
Rationale: Complaints of the husband’s behavior suggest possible domestic issues that require further assessment.
Which of the following theories is an attempt to explain families as a set of interacting individuals with patterns of living that influence health decisions?
- A. Feminist theory
- B. Systems theory
- C. Developmental theory
- D. Resiliency theory
Correct Answer: B
Rationale: Systems theory views families as interconnected individuals whose patterns of living influence health decisions.
Which of the following statements about the Dietary Reference Intakes (DRI) is correct?
- A. The DRI is used to monitor deficiencies in nutritional intakes of obese populations.
- B. The DRI is used to establish minimal amounts of nutrients needed to protect against nutrient deficiency.
- C. The DRI is used to plan and assess diets of healthy people.
- D. The DRI is used to set minimal guidelines to reduce risk of adverse outcomes from inadequate consumption of nutrients.
Correct Answer: C
Rationale: DRIs are used for planning and assessing diets of healthy individuals, guiding nutritional intake.