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HESI Case Study: Alzheimer's Disease
(Early Onset) Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is a hallmark early symptom of early-onset Alzheimer’s disease?✔✔Difficulty remembering recent events
Which cognitive domain is first affected in early-onset Alzheimer’s disease?✔✔Short-term memory
Which protein is most commonly associated with Alzheimer’s pathology?✔✔Beta-amyloid
Which protein accumulation is linked to neurofibrillary tangles in Alzheimer’s disease?✔✔Tau protein
What is the priority nursing assessment for a patient with early-onset Alzheimer’s?✔✔Cognitive function and memory changes 1 / 3
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Which behavioral change is common in early-onset Alzheimer’s disease?✔✔Irritability and mood swings
Which imaging study may help support a diagnosis of Alzheimer’s disease?✔✔MRI showing cortical atrophy
Which laboratory test helps rule out other causes of cognitive decline?✔✔Thyroid function test and vitamin B12 levels
What is the main goal of pharmacologic treatment in early-onset Alzheimer’s?✔✔Slow cognitive decline and improve function
Which medication class is commonly used to treat cognitive symptoms of Alzheimer’s?✔✔Cholinesterase inhibitors
Which medication is used for moderate to severe Alzheimer’s disease?✔✔Memantine 2 / 3
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Which safety concern is priority for patients with early-onset Alzheimer’s?✔✔Risk for getting lost or wandering
Which intervention supports memory in early-onset Alzheimer’s?✔✔Use of calendars, notes, and routine cues
Which symptom may indicate progression of Alzheimer’s disease?✔✔Difficulty performing familiar tasks
Which non-pharmacologic intervention helps manage agitation in Alzheimer’s patients?✔✔Structured routines and calm environment
Which caregiver teaching is essential for early-onset Alzheimer’s?✔✔Encourage supervision and safety measures at home
Which type of memory is typically preserved longest in Alzheimer’s disease?✔✔Procedural memory, such as riding a bike
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