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A school nurse is using height and weight measurements to calculate the BMI of the students. How will the nurse use these data?
- A. BMI can be correlated to a specific percentage of body fat.
- B. BMI can be used to determine if a child is obese or underweight.
- C. BMI can be used to determine if a child will develop Type 2 diabetes.
- D. BMI can be compared with others of the same ethnic background.
Correct Answer: B
Rationale: BMI is a helpful indicator of obesity and being underweight, but it is not diagnostic.
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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.
Which of the following illustrates that the objectives of health education and counseling are being met?
- A. Diabetic who attends a diabetes education program
- B. Diabetic who watches a video about self-administration of insulin
- C. Diabetic who starts taking his medications regularly
- D. Diabetic who is admitted in diabetic ketoacidosis
Correct Answer: C
Rationale: A behavior change, such as regularly taking medications, is a sign that health education objectives are being met.
A nurse is assessing how a family will transition and adapt after their youngest child leaves for college. By using this framework, which of the following perspectives is the nurse implementing?
- A. Risk-factor
- B. Structural-functional
- C. Open systems
- D. Developmental
Correct Answer: D
Rationale: This is the developmental perspective, where the nurse assesses the family’s ability to adapt during life cycle transitions, like a child leaving for college.
A nurse is teaching parents of a toddler about nutrition. Which of the following statements should be made by the nurse?
- A. “Raisins are a good finger food because they provide fiber.”
- B. “Grapes are a good snack choice because they help toddlers meet their daily fruit requirements.”
- C. “Hot dogs are not a safe food choice because they may cause choking.”
- D. “A small piece of chewing gum will help strengthen jaw muscle; just be sure he or she does not swallow it.”
Correct Answer: C
Rationale: Raisins, grapes, and chewing gum pose a choking hazard for toddlers.
A nurse uses ethical reasoning to solve an ethical dilemma. Why would the nurse use this process?
- A. Assists in predicting all of the possible consequences of future actions
- B. Facilitates gathering of the most important information to solve the problem
- C. Considers the importance of caring when solving the problem
- D. Highlights salient aspects of future actions
Correct Answer: B
Rationale: Ethical reasoning helps gather important information and uncover key issues to address moral concerns in health care.