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During a home visit, a nurse assists an individual to complete an application for disability services. The nurse is acting as a(n):
- A. Advocate
- B. Care manager
- C. Consultant
- D. Educator
Correct Answer: A
Rationale: Advocacy helps individuals access services they are entitled to, assisting them in navigating the healthcare system.
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An 18-month-old toddler is being seen for a well-child visit. Which of the following strategies would the nurse use to enlist the toddler’s cooperation?
- A. Ask the toddler if he wants to be examined today.
- B. Ask his mother leave the room while the nurse examines him.
- C. Have him hold the stethoscope diaphragm on his chest while the nurse listens to his chest.
- D. Have his mother hold him down while the nurse examines him.
Correct Answer: C
Rationale: Toddlers are more cooperative when they can actively participate, like holding the stethoscope.
Which model of health is most likely used by a person who does not believe in preventive health care?
- A. Clinical model
- B. Role performance model
- C. Adaptive model
- D. Eudaimonistic model
Correct Answer: A
Rationale: The clinical model views the absence of disease as health, and people using this model typically wait until they are very ill to seek care.
A nurse is implementing a test that screens for hypercholesterolemia. Which of the following parameters should this test have?
- A. No cutoff point
- B. Low cutoff point
- C. Intermediate cutoff point
- D. High cutoff point
Correct Answer: B
Rationale: A low cutoff point helps identify individuals at risk for hypercholesterolemia early, promoting early intervention and treatment.
A nurse is examining the incidence, prevalence, and mortality rates of colon cancer in the community. Which of the following measures of life is being investigated?
- A. Quality adjusted life year (QALY)
- B. Quantity of life
- C. Disability adjusted life year (DALY)
- D. Satisfaction of life
Correct Answer: B
Rationale: Quantity of life measures are based on incidence, prevalence, and mortality rates, assessing the impact of diseases on life expectancy.
To screen for colorectal cancer, colonoscopy should be conducted every 10 years beginning at age:
- A. 30
- B. 40
- C. 50
- D. 60
Correct Answer: C
Rationale: The recommendation is for individuals aged 50 and older to have a colonoscopy every 10 years to screen for colorectal cancer.