Nokea
A nurse is collecting data regarding the number of crosswalks within a community. Which perspective is being used to gather this data?
- A. Developmental perspective
- B. Functional perspective
- C. Risk-factor perspective
- D. Systems perspective
Correct Answer: C
Rationale: The risk-factor perspective identifies factors that contribute to health issues and predicts future health outcomes.
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Which properties must the sperm possess for conception to occur?
- A. High motility
- B. Uniform size
- C. Ability to secrete enzymes that dissolve the membrane surrounding the egg
- D. Life span of at least 3 hours
Correct Answer: A
Rationale: Sperm must be motile, well-formed, and capable of secreting enzymes to dissolve the egg's membrane for fertilization.
A nurse is counseling a person who was recently diagnosed with diabetes about how to prevent the complications of this disease. Which of the following interventions would be stressed the most by the nurse?
- A. Adjusting sliding scale insulin therapy as needed
- B. Taking oral hypoglycemic medication as prescribed
- C. Monitoring blood glucose daily
- D. Adhering to medical nutrition therapy
Correct Answer: D
Rationale: Medical nutrition therapy is essential to prevent complications of diabetes.
During an office visit, a nurse meets with a woman who states she does not have time to exercise. Which of the following actions should the nurse take next?
- A. Do nothing because she has already made the decision to not exercise.
- B. Provide her with information on the benefits of exercising.
- C. Develop an exercise prescription with her.
- D. Schedule a follow-up in 2 months to see if she still feels the same way.
Correct Answer: B
Rationale: At this stage, providing information about the benefits of exercise helps raise awareness without forcing immediate action.
Susceptibility to CA-MRSA
- A. 16-year-old student who plays football
- B. 48-year-old person who has taken antibiotics for sinus infections
- C. 36-year-old man serving 12 months in jail for robbery
- D. 22-year-old woman who shares a towel after a swimming meet
Correct Answer: A
Rationale: Close physical contact during sports, antibiotic use, and shared items like towels increase CA-MRSA risk.
A nurse is initiating a discussion about alcohol consumption during a physical exam with a teenager. Which of the following questions would be most appropriate for the nurse to ask?
- A. So, what do you and your friends do for fun and excitement?
- B. Do you have access to alcohol?
- C. Do any of your friends drink?
- D. Do you want to talk about alcohol or drinking?
Correct Answer: C
Rationale: Asking directly about friends' drinking behavior is an appropriate way to start a conversation about alcohol use.