Nokea
Which of the following is a common cause of dementia in older adults?
- A. Alzheimer's disease
- B. Diabetes
- C. Drug side effect
- D. Febrile state
Correct Answer: A
Rationale: Alzheimer's disease is the most common cause of dementia in older adults, leading to progressive cognitive decline.
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Which of the following are interventions that address the issues of osteoporosis and the risk for broken bones?
- A. Make sure stairs are well lighted and that handrails are present.
- B. Suggest the patient lift light weights and wear ankle weights on his or her daily walk.
- C. Tell the patient which foods are high in potassium.
- D. Suggest the patient use an emergency help signaling device.
Correct Answer: A,B
Rationale: Proper lighting and handrails prevent falls, while weight-bearing exercises strengthen bones, reducing osteoporosis-related fracture risk.
Decreased renal function is associated with old age. Which of the following tests give information about renal function?
- A. Blood urea nitrogen (BUN), creatinine, and glomerular filtration rate (GFR)
- B. Blood urea nitrogen (BUN), white blood cell count, and hematocrit
- C. Blood urea nitrogen (BUN), creatinine, and white blood cell count
- D. Creatinine, hematocrit, and liver function tests (LFTs)
Correct Answer: A
Rationale: BUN, creatinine, and GFR are specific tests that assess renal function, indicating kidney performance.
people are often in need of regular assistance because their health has declined significantly.
- A. 65-75 years old
- B. 75-85 years old
- C. 85-95 years old
- D. 95-100 years old
Correct Answer: C
Rationale: The 85-95 age group often requires regular assistance due to significant health decline associated with advanced aging.
Unless indicated by unexpected events, documentation in a long-term care facility is usually done once per week.
- A. TRUE
- B. FALSE
Correct Answer: B
Rationale: Documentation occurs daily or per shift to ensure accurate and timely records of care.
A recliner with side arms, a lap belt, and wheels used for people who cannot sit unassisted is called a
- A. Geri-chair
- B. Wheelchair
- C. Hospital bed
- D. Lift chair
Correct Answer: A
Rationale: A geri-chair is specifically designed with side arms, a lap belt, and wheels to support individuals who cannot sit unassisted, providing safety and mobility.