Nokea
The nurse who volunteers at a senior citizens' center is planning activities for the members. What activity would best promote health and maintenance?
- A. Walking 3-5 times per week for 30 minutes
- B. Cooking healthy meals
- C. Reading and knitting
- D. Taking vitamins daily
Correct Answer: A
Rationale: The correct answer is A because walking is a physical activity that promotes cardiovascular health, strength, and overall well-being. Regular exercise like walking 3-5 times per week for 30 minutes can help improve circulation, maintain healthy weight, and reduce the risk of chronic diseases. Cooking healthy meals (choice B) is important for nutrition but may not directly promote physical activity. Reading and knitting (choice C) are mentally stimulating but do not provide the physical benefits of exercise. Taking vitamins daily (choice D) is important for overall health but does not substitute for physical activity.
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All of the following conditions except___ can cause renal failure, especially in the older adult.
- A. diabetes mellitus
- B. prostate hypertrophy causing obstruction of urine thru the urethra
- C. heart failure
- D. ingesting more than 4 gms of acetaminophen (Tylenol) per day consistently for 2 years
Correct Answer: D
Rationale: The correct answer is D. Ingesting excessive acetaminophen can lead to liver damage, not renal failure. Diabetes mellitus, prostate hypertrophy causing urinary obstruction, and heart failure are known to cause renal failure due to their effects on kidney function. Diabetic nephropathy can damage the kidneys over time, prostate hypertrophy can obstruct urine flow and lead to kidney damage, and heart failure can result in decreased blood flow to the kidneys, causing renal failure. Thus, D is the correct answer as it does not directly cause renal failure, unlike the other choices.
A nurse caring for older adults must be aware of which consequences of ageism in language? (Select all that apply.)
- A. Reduced sense of self
- B. Poor nutritional intake
- C. Lowered sense of self-competence
- D. Decreased memory performance
Correct Answer: A, C, D
Rationale: Step-by-step rationale:
1. Reduced sense of self: Ageist language can contribute to older adults feeling devalued and less confident.
2. Lowered sense of self-competence: Negative language can impact self-esteem and belief in one's abilities.
3. Decreased memory performance: Ageist language can reinforce negative stereotypes, leading to self-doubt and cognitive decline.
Summary of incorrect choices:
B: Poor nutritional intake - Not directly related to consequences of ageism in language.
Incorrect choices do not address the psychological and emotional impacts of ageist language on older adults.
Mandatory retirement at age 65 years is consistent with which theory of aging?
- A. Role theory
- B. Disengagement theory
- C. Age-stratification theory
- D. Social exchange theory
Correct Answer: B
Rationale: The correct answer is B: Disengagement theory. This theory suggests that as people age, they naturally withdraw or disengage from societal roles and responsibilities. Mandatory retirement at age 65 aligns with this theory as it reflects the societal expectation of older individuals stepping back from work roles. Role theory (A) focuses on how individuals adapt to various social roles throughout their lives, not specifically related to retirement. Age-stratification theory (C) emphasizes how age impacts societal structures and opportunities, not retirement policies. Social exchange theory (D) focuses on relationships and interactions based on the exchange of resources, not specifically related to retirement age policies.
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.
What is the primary factor contributing to medication nonadherence in older adults?
- A. Lack of health literacy
- B. High cost of medications
- C. Limited access to healthcare providers
- D. Complicated medication regimens
Correct Answer: D
Rationale: The correct answer is D: Complicated medication regimens. Older adults often have multiple medical conditions requiring several medications, leading to confusion and difficulty in following complex regimens. This complexity increases the likelihood of medication nonadherence. Lack of health literacy (A) may contribute but is not the primary factor. High cost of medications (B) and limited access to healthcare providers (C) are important barriers, but they are not as directly linked to nonadherence as the complexity of medication regimens.