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A community health nurse is using the Dietary Reference Intakes (DRIs) as a guide while developing an education presentation about nutrition for a community group. How will the use of the DRIs be helpful in developing this presentation?
- A. It considers the unique differences among children, pregnant women, and elderly people.
- B. It contains well-researched data that are reviewed on an annual basis.
- C. It is prescriptive in the amount of nutrients that are needed on a daily basis.
- D. It serves as an overall guideline for the population.
Correct Answer: D
Rationale: DRIs provide guidelines for populations, offering general guidance rather than specific daily nutrient amounts.
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Which stage of female breast development is characterized by enlargement of the areolar diameter and a small area of elevation around the papillae?
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: B
Rationale: Stage 2 of female breast development involves the enlargement of the areola and a slight elevation around the papillae.
Which of the following best describes a primary prevention method for colon cancer?
- A. Hemoccult testing
- B. High fiber diet
- C. Colonoscopy
- D. Laparoscopy
Correct Answer: B
Rationale: Primary prevention includes health promotion and protection, such as a high-fiber diet to prevent disease.
A nurse administers the Draw-a-Person and Draw-a-Family tests with a preschool student. Which of the following purposes will these tests serve?
- A. Assess verbal development
- B. Assess intelligence development
- C. Assess social development
- D. Assess emotional development
Correct Answer: D
Rationale: The tests assess emotional and intelligence development in preschoolers.
A nurse is providing care to a 15-year-old female diagnosed with an STI. What should the nurse do next?
- A. Seek advice from an ethics expert.
- B. Facilitate interaction between the adolescent and her parents/guardians.
- C. Report the STI to the authorities.
- D. Contact the adolescent’s parents/guardians.
Correct Answer: B
Rationale: The nurse should facilitate a discussion between the adolescent and her parents, respecting the adolescent’s privacy and autonomy.
A nurse is developing an exercise program for a person with moderate osteoarthritis of the knees. Which of the following forms of exercise would the nurse include in this program?
- A. Step aerobics
- B. Running
- C. Water aerobics
- D. Bike riding
Correct Answer: C
Rationale: Water aerobics provide a low-impact exercise option that relieves stress on the joints.