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What is the best test to identify the risk of osteoporosis in postmenopausal women?
- A. Skeletal x-ray
- B. Bone density scan
- C. Calcium blood level
- D. CAT scan
Correct Answer: B
Rationale: Bone density testing can identify women at risk for fractures.
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Which areas are affected only minimally by age?
- A. Physical activity
- B. Productivity
- C. Cognition
- D. Sexuality
Correct Answer: C
Rationale: Aging has little influence on cognition. Only through disease processes is cognition altered.
What is age-related vision change caused by the loss of elasticity of the lens called?
- A. Nearsightedness
- B. Cataracts
- C. Presbyopia
- D. Blepharitis
Correct Answer: C
Rationale: Age-related changes include presbyopia and farsightedness resulting from a loss of elasticity of the lens. Cataracts are due to opacity of the lens.
Which approaches should be included when teaching medication safety to an older, homebound adult?
- A. Always dispose of expired medications in the toilet or the sink; never throw them in the trash can.
- B. Never share medications with others.
- C. If a medication is not finished as prescribed, save it for future use.
- D. Keep medications in their original containers.
- E. Always request childproof containers, even if the patient has trouble opening the lids.
Correct Answer: A,B,D
Rationale: Expired medications should always be disposed of in the toilet or sink; they should never be thrown in the trash where they could be retrieved by others. Medications should never be shared with anyone else. Medications should always be stored in their original containers. A prescription should always be taken as prescribed by the health care provider. Medications should never be saved for future use. If an older adult has trouble opening childproof medication containers, he should request non-childproof lids.
When discussing aging, to whom does the term older adulthood apply?
- A. Age 55 and above
- B. Age 65 and above
- C. Age 70 and above
- D. Age 75 and above
Correct Answer: B
Rationale: Older adulthood begins at about age 65.
At mealtime, the older adult seems to be eating less food than would be adequate. Compared to the younger adult, what is a requirement for the older adult?
- A. More fluids
- B. Less calcium
- C. Fewer calories
- D. More vitamins
Correct Answer: C
Rationale: The older adult requires 30 calories per kilogram of body weight, whereas the younger adult requires 40 calories.