Nokea
The nurse is providing an educational session to new employees, and the topic is abuse of the older adult. The nurse helps the employees identify that which client is most typical of a victim of abuse?
- A. 75 y.o man with moderate hypertension
- B. 68 y.o man with newly dx cataracts
- C. 90 y.o woman with advanced Parkinson's dz
- D. 70 y.o woman with early dx Lyme dz
Correct Answer: C
Rationale: The correct answer is C: 90 y.o woman with advanced Parkinson's dz. Older adults with advanced Parkinson's disease are more vulnerable to abuse due to their physical and cognitive impairments. They may be dependent on caregivers, making them easy targets for abuse. The other choices do not indicate significant vulnerability to abuse. Choice A is a common demographic but lacks specific vulnerability factors. Choice B with cataracts and Choice D with early Lyme disease do not inherently increase the risk of abuse.
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Which racial or ethnic group has the highest life expectancy in the United States?
- A. Native Americans
- B. African Americans
- C. Hispanic Americans
- D. Asian and Pacific Island Americans
Correct Answer: D
Rationale: The correct answer is D: Asian and Pacific Island Americans. This group has the highest life expectancy in the US due to various factors such as healthy dietary habits, lower rates of smoking and alcohol consumption, access to quality healthcare, and strong social support systems. They also tend to engage in regular physical activity and have lower rates of obesity and chronic diseases compared to other racial or ethnic groups. In contrast, choices A, B, and C have lower life expectancies due to factors such as higher rates of poverty, inadequate healthcare access, systemic racism, and higher prevalence of chronic health conditions like diabetes and heart disease.
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 best describes the pathophysiology of delirium in older adults?
- A. It is caused by an acute inflammatory response to infection.
- B. It results from reversible metabolic changes, such as electrolyte imbalances.
- C. It is primarily related to neurodegeneration in the brain.
- D. It is caused by chronic stress responses and cortisol overproduction.
Correct Answer: B
Rationale: The correct answer is B: Delirium in older adults results from reversible metabolic changes, such as electrolyte imbalances. Delirium is a multifactorial condition often triggered by physiological imbalances, including electrolyte disturbances. These imbalances can disrupt normal brain function, leading to confusion and cognitive impairment. Other choices are incorrect: A is more typical of sepsis, C is more associated with conditions like dementia, and D is not a primary cause of delirium.
All of the following except___ are signs or symptoms of Parkinson's disease.
- A. Mask-like facial expressions
- B. Shuffling gait
- C. Loss of vision in one eye
- D. Tremors without intention (at rest)
Correct Answer: C
Rationale: The correct answer is C because loss of vision in one eye is not a typical sign or symptom of Parkinson's disease. A, B, and D are all common signs of Parkinson's disease. A - Mask-like facial expressions result from decreased facial muscle movement. B - Shuffling gait is a characteristic walking pattern in Parkinson's patients. D - Tremors without intention (at rest) are a classic symptom of Parkinson's disease due to disrupted brain signals. Therefore, C is the odd one out as it is not directly associated with Parkinson's disease manifestations.
What is the best indicator of a successful transition to hospice care for older adults?
- A. Complete cessation of all medical treatments
- B. Improvement in physical strength
- C. Relief from physical, emotional, and spiritual suffering
- D. Long-term emotional stability
Correct Answer: C
Rationale: The correct answer is C: Relief from physical, emotional, and spiritual suffering. This is the best indicator of a successful transition to hospice care for older adults because hospice care focuses on providing comfort and improving quality of life rather than curative treatments. Relief from suffering aligns with the goals of hospice care, addressing the holistic needs of patients. Choice A is incorrect as complete cessation of all medical treatments may not be appropriate for all patients in hospice care. Choice B is incorrect as improvement in physical strength may not be the primary goal in hospice care. Choice D is incorrect as long-term emotional stability is important but not necessarily the best indicator of a successful transition to hospice care.