Nokea
The nurse is performing an assessment on an older client. What would indicate a potential complication associated with the skin?
- A. Crusting
- B. Wrinkling
- C. Thinning/loss of elasticity
- D. Crusting
Correct Answer: A
Rationale: The correct answer is A: Crusting. Crusting on the skin of an older client can indicate a potential complication such as an infection or skin condition. It suggests that there may be an issue with the skin's integrity, leading to the formation of crusts. Wrinkling (B) and thinning/loss of elasticity (C) are common age-related changes and not necessarily indicative of a complication. Choice D is a duplicate of choice A, so it is incorrect. In summary, crusting is a sign of a potential skin complication, while the other choices are more likely to be normal age-related changes.
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The nurse is admitting a patient to a long-term care facility. During the admission, the patient verbalizes a concern about getting dementia now that he is in a nursing home. In which activities should the nurse encourage the patient to participate to maintain brain health?
- A. Physical exercise
- B. Stimulating mental activity
- C. Socialization
- D. Crossword puzzles
Correct Answer: A
Rationale: The correct answer is A: Physical exercise. Engaging in physical exercise has been shown to improve blood flow to the brain, promote the growth of new brain cells, and enhance cognitive function. This helps maintain brain health and may reduce the risk of developing dementia. Other choices are not as directly related to brain health. B: Stimulating mental activity is important but not as effective as physical exercise in preventing dementia. C: Socialization is beneficial for overall well-being but does not have a direct impact on brain health. D: Crossword puzzles are a form of mental stimulation, but physical exercise has a greater impact on brain health.
An older man in a nursing home has high cholesterol (245 mg/dL). Which intervention helps him achieve the highest level of wellness?
- A. Instruct him about increasing dietary fiber.
- B. Ask the health care provider for a low-fat diet.
- C. Schedule a consultation for him with the dietitian.
- D. Review a menu with him to choose suitable foods.
Correct Answer: D
Rationale: The correct answer is D because reviewing a menu with the older man allows for personalized food selection, taking into account his preferences and dietary restrictions. This approach promotes adherence to a healthy eating plan, leading to better cholesterol management and overall wellness.
Choice A is not the best option as simply instructing him to increase dietary fiber may not address his specific dietary needs. Choice B suggests asking the health care provider for a low-fat diet, which may not consider the individual's food preferences or cultural background. Choice C of scheduling a consultation with a dietitian is a good option, but it may not be as immediately accessible or practical as reviewing a menu together with the individual.
Intra-renal renal failure can be caused by all of the following conditions except______
- A. certain aminoglycoside antibiotics
- B. glomerulonephritis
- C. kidney stones
- D. diabetic or hypertensive nephrosclerosis
Correct Answer: C
Rationale: The correct answer is C: kidney stones. Intra-renal renal failure refers to damage within the kidney itself. Kidney stones mainly affect the urinary tract rather than directly causing damage within the kidney. A: certain aminoglycoside antibiotics can cause intra-renal renal failure by damaging the kidney tubules. B: glomerulonephritis is inflammation of the glomeruli in the kidney, leading to intra-renal renal failure. D: diabetic or hypertensive nephrosclerosis can cause intra-renal renal failure due to long-term damage to the kidney's blood vessels and structures.
Which of the following interventions is most effective in preventing the development of pressure ulcers in older adults with limited mobility?
- A. Strict bed rest and minimal repositioning to reduce pressure
- B. Use of high-protein diets and supplemental vitamins only
- C. Regular repositioning every 2 hours, along with the use of pressure-relieving devices
- D. Ensuring that all wounds are left uncovered to facilitate air circulation
Correct Answer: C
Rationale: The correct answer is C because regular repositioning every 2 hours, along with the use of pressure-relieving devices, is the most effective intervention to prevent pressure ulcers in older adults with limited mobility. Repositioning helps to redistribute pressure, reducing the risk of tissue damage. Pressure-relieving devices like cushions or mattresses further help to alleviate pressure points.
Choice A is incorrect because strict bed rest and minimal repositioning can actually increase the risk of pressure ulcers by concentrating pressure on specific areas. Choice B is incorrect as high-protein diets and supplements alone do not address the primary cause of pressure ulcers, which is prolonged pressure on the skin. Choice D is incorrect because leaving wounds uncovered can increase the risk of infection and hinder the healing process.
In managing frailty, what is the most important factor for improving strength and overall function in older adults?
- A. High-protein diet
- B. Medication management
- C. Regular strength training exercises
- D. Limiting physical activity to prevent injury
Correct Answer: C
Rationale: Certainly! Regular strength training exercises are crucial for improving strength and overall function in older adults with frailty. Strength training helps build muscle mass, improve balance, and increase mobility, leading to enhanced functional abilities. It also helps prevent falls and maintain independence. High-protein diet (A) supports muscle health but alone is not sufficient. Medication management (B) is important but not the primary factor for physical function. Limiting physical activity (D) can worsen frailty by causing deconditioning and loss of muscle strength.