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While testing the vision of an elderly client, the nurse finds that the client has decreased ability to accommodate (presbyopia). Which clinical implication would the nurse recognize?
- A. Blurring of vision due to increased intraocular pressure
- B. Difficulty reading small print and decreased ability to focus on objects at varying distances
- C. Narrowing of field of vision-loss of peripheral vision
- D. Sensitivity to light (photophobia)
Correct Answer: B
Rationale: The correct answer is B: Difficulty reading small print and decreased ability to focus on objects at varying distances. As people age, the lens of the eye becomes less flexible, leading to presbyopia, which results in difficulty seeing close objects clearly. This explains the client's decreased ability to accommodate. This choice is correct because presbyopia specifically affects near vision, making it harder to read small print and focus on objects up close.
A: Blurring of vision due to increased intraocular pressure - This choice is incorrect because presbyopia is not related to increased intraocular pressure.
C: Narrowing of field of vision-loss of peripheral vision - This choice is incorrect because presbyopia does not affect peripheral vision; it specifically impacts near vision.
D: Sensitivity to light (photophobia) - This choice is incorrect because presbyopia does not cause sensitivity to light; it is solely related to difficulty in focusing on near objects.
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Identify the correct statement describing the abuse of elderly persons in the United States.
- A. Elder abuse is the most often reported form of domestic violence
- B. Statistically, neglect is the most common form of elder abuse
- C. Most cases of elder abuse are reported to the proper authorities
- D. Healthcare practitioners are only mandated to report verified, not suspected, cases of elder abuse
Correct Answer: B
Rationale: The correct answer is B: Statistically, neglect is the most common form of elder abuse. Neglect involves the failure to provide necessary care or assistance to an elderly person, making it a prevalent form of elder abuse. This is supported by research and studies on elder abuse cases.
A is incorrect because elder abuse is often underreported compared to other forms of domestic violence.
C is incorrect as many cases of elder abuse go unreported due to various reasons such as fear, shame, or lack of awareness.
D is incorrect as healthcare practitioners are mandated to report any suspected cases of elder abuse, not just verified cases, to protect the well-being of the elderly.
All of the following are characteristics associated with centenarians EXCEPT:
- A. Exercise.
- B. Smoking.
- C. Weight control.
- D. Delayed onset of disease.
Correct Answer: B
Rationale: The correct answer is B: Smoking. Centenarians are individuals who live to be 100 years old or older and smoking is a known risk factor for various diseases and premature death. Exercise, weight control, and delayed onset of disease are commonly associated characteristics of centenarians as they promote overall health and longevity. Smoking, on the other hand, has been proven to have detrimental effects on health and is not typically seen in individuals who live to be 100 or older. Therefore, the absence of smoking is a more accurate characteristic associated with centenarians.
In geriatric nursing, which factor is most important in determining the effectiveness of rehabilitation after a stroke?
- A. Age of the patient
- B. Family support and involvement
- C. Number of medications prescribed
- D. Patient’s previous health conditions
Correct Answer: B
Rationale: The correct answer is B: Family support and involvement. This is crucial in determining the effectiveness of rehabilitation after a stroke because a supportive and involved family can provide emotional support, encouragement, and assistance with activities of daily living. This positively impacts the patient's motivation, compliance with treatment, and overall well-being, leading to better rehabilitation outcomes.
A: Age of the patient - While age can be a factor in stroke recovery, it is not the most important factor as older patients can still make significant progress with proper rehabilitation and support.
C: Number of medications prescribed - While medication management is important in stroke recovery, it is not the most crucial factor for rehabilitation effectiveness.
D: Patient’s previous health conditions - While previous health conditions can impact stroke recovery, the level of family support and involvement plays a more significant role in determining the effectiveness of rehabilitation after a stroke.
According to Healthy People 2020, older adults have been identified as a priority, with a goal to improve their health, function, and quality of life. Identify the targeted chronic focus areas for improvement.
- A. Diabetes
- B. Arthritis
- C. Congestive heart failure
- D. Dementia
Correct Answer: A
Rationale: The correct answer is A: Diabetes. Healthy People 2020 focuses on improving the health of older adults, and diabetes is a chronic condition prevalent in this population. It can significantly impact health, function, and quality of life if not managed properly. Diabetes can lead to complications such as heart disease, stroke, kidney disease, and vision problems. By targeting diabetes, the goal is to prevent these complications and improve overall health outcomes for older adults.
Summary of why other choices are incorrect:
B: Arthritis - While arthritis is common in older adults, it is not a targeted chronic focus area identified by Healthy People 2020 for this population.
C: Congestive heart failure - Although heart health is important, congestive heart failure is not specifically highlighted as a priority for improvement in older adults by Healthy People 2020.
D: Dementia - Dementia is a serious concern in the aging population, but it is not one of the targeted chronic focus areas identified by Healthy People 202
What is the primary reason that older adults often experience adverse drug reactions?
- A. Their body metabolizes drugs faster than younger adults
- B. They typically take fewer medications
- C. They have slower renal and hepatic function
- D. They have better immune function
Correct Answer: C
Rationale: The correct answer is C because older adults often experience adverse drug reactions due to their slower renal and hepatic function. This leads to a decreased ability to clear drugs from the body efficiently, increasing the risk of drug accumulation and toxicity. Choice A is incorrect because aging typically results in slower drug metabolism, not faster. Choice B is also incorrect as older adults tend to take more medications, increasing the likelihood of drug interactions and adverse reactions. Choice D is incorrect because aging is associated with a decline in immune function, making older adults more susceptible to adverse drug reactions.