Nokea
A 62-year-old person reports difficulty with peripheral vision. Which disorder is likely?
- A. Presbyopia
- B. Glaucoma
- C. Cataracts
- D. Diabetic retinopathy
Correct Answer: B
Rationale: Glaucoma affects peripheral vision due to damage to the optic nerve.
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Which statement is most appropriate when discussing a woman concerned about osteoporosis and menopause?
- A. “The American diet is much better now.”
- B. “You have a strong genetic risk factor.”
- C. “You need about 1000 mg of calcium a day.”
- D. “Tell me about your diet, walking, and medications.”
Correct Answer: D
Rationale: The nurse should gather more information about the client’s lifestyle before providing specific advice, including dietary habits and physical activity.
A nurse is completing a well-child assessment of a 6-month-old infant. Which of the following guidelines should be used when assessing the infant’s height and weight?
- A. CDC growth charts
- B. CDC body mass index (BMI) charts
- C. WHO growth standards
- D. Denver Developmental Screening height and weight standards
Correct Answer: C
Rationale: The WHO growth standards are recommended for assessing the growth of infants and children aged 0 to 2 years in the U.S.
During a home visit, a nurse discusses the dangers of smoking with an individual. In this scenario the nurse is acting as a(n):
- A. Advocate
- B. Care manager
- C. Consultant
- D. Educator
Correct Answer: D
Rationale: Health education is part of primary prevention, aiming to educate individuals on avoiding harmful behaviors.
A mother expresses her concern and frustration over the fact that her toddler has not been successful at toilet training yet. Which of the following would be the best response by the nurse?
- A. “Don’t worry; it will happen eventually.”
- B. “How long does the child stay dry during the day?”
- C. “Train him on a regular toilet instead of a potty chair.”
- D. “Here is a training schedule to follow.”
Correct Answer: B
Rationale: It's important to assess developmental readiness before beginning toilet training.
An emergency department provides care for all individuals regardless of circumstances and ability to pay. This is an example of:
- A. Ethic of justice
- B. Ethic of care
- C. Applied ethics
- D. Metaethics
Correct Answer: A
Rationale: The ethic of justice is impartial and nondiscriminatory, ensuring care is provided to everyone equally.