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A nurse is investigating an outbreak of a food-borne illness occurring at a local school. Which of the following would contribute to a chemical contamination resulting in food-borne illness?
- A. Unintended allergen added to food
- B. Bacteria on the countertops
- C. Pesticide on the fresh fruit
- D. Metal shavings in the food from a dull can opener
Correct Answer: C
Rationale: Pesticides on fresh fruit are a source of chemical contamination.
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A nurse is developing a primary prevention strategy to address the problem of obesity. Which of the following interventions is being created?
- A. Encouraging an active lifestyle during childhood years
- B. Prescribing orlistat (Alli)
- C. Recommending the Jenny Craig program
- D. Recommending gastric banding surgery
Correct Answer: A
Rationale: Primary prevention strategies focus on preventing conditions before they occur, such as encouraging an active lifestyle in childhood to prevent obesity.
Healthy People 2020 objectives provide a framework for:
- A. assessment
- B. diagnosis
- C. prevention
- D. treatment
Correct Answer: C
Rationale: Healthy People 2020 provides a framework focused on prevention to improve the health of the population.
A nurse is educating a 35-year-old woman about the best exercises to engage in to prevent bone loss. Which of the following exercises would the nurse recommend?
- A. Walking
- B. Swimming
- C. Weight training
- D. Bike riding
Correct Answer: A
Rationale: Weight-bearing activities like walking help maintain bone density and prevent osteoporosis.
Which factor has the greatest implication for a community nurse when developing a health promotion program for church members?
- A. The majority of members live within a 3-mile radius.
- B. The majority of members are African American.
- C. The majority of members are high school graduates.
- D. The majority of members are employed.
Correct Answer: B
Rationale: Demographic data, such as the race of the population, provides significant insight into health risks and necessary interventions, especially for health disparities.
A nurse administers the T-ACE test to a pregnant woman. The woman’s responses result in a score of 3. This score indicates that the woman:
- A. requires interventions for problem drinking.
- B. lacks evidence of problem drinking.
- C. requires interventions for sexually transmitted disease risks.
- D. lacks evidence of sexually transmitted disease risks.
Correct Answer: A
Rationale: A score of 2 or higher on the T-ACE indicates the need for intervention for problem drinking in pregnant women.