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Healthy People 2020 objectives provide a framework for:
- A. Assessment
- B. Diagnosis
- C. Prevention
- D. Treatment
Correct Answer: C
Rationale: Healthy People 2020 focuses on prevention efforts to improve the nation’s health.
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A 5-year-old is consuming a daily caloric intake of 1400 calories. Approximately what portion of the diet should be comprised of carbohydrates?
- A. 300 calories
- B. 700 calories
- C. 900 calories
- D. 1200 calories
Correct Answer: C
Rationale: Carbohydrates should comprise about half of a preschooler's diet.
A nurse believes that it is his responsibility to ensure the safety of the public by administering flu shots to everyone in the community. Which ethical theory is being used by the nurse?
- A. Descriptive value theory
- B. Normative theory
- C. Consequentialism theory
- D. Duty-based theory
Correct Answer: C
Rationale: Consequentialism focuses on actions that aim to produce the greatest benefit for society as a whole.
Which of the following toddlers would require further investigation from the nurse?
- A. Sitting quietly on a couch
- B. Experiencing a temper tantrum
- C. Playing with a toy next to another child also playing with a toy
- D. Exploring his environment and playing with new toys
Correct Answer: A
Rationale: Toddlers are typically active and curious. A toddler who is sitting quietly might be a sign of developmental concerns or possible neglect.
A nurse is asked to provide an expert opinion about the development of an education program for newly diagnosed diabetics. In this scenario, the nurse is acting as a(n):
- A. Advocate
- B. Care manager
- C. Consultant
- D. Educator
Correct Answer: C
Rationale: A consultant offers expert advice on a specific area, such as designing an educational program for diabetics.
Cancer diagnosis: Why do Blacks face poorer outcomes?
- A. Lack of access to, or utilization of, cancer screening
- B. Lack of health insurance
- C. Genetic variations
- D. Lack of resiliency against disease
Correct Answer: A
Rationale: Disparities in cancer outcomes often stem from limited access to care and resources, not inherent genetic differences.