Adult-Gerontology CNS Test Advanced Assessment and Diagnosis 1 — Questions and Answers
Question 1: When assessing an older adult for dementia, which cognitive screening tool is most commonly used in clinical practice?
- Mini-Mental State Examination (MMSE) (Correct answer)
- Beck Depression Inventory
- Hamilton Anxiety Scale
- Pittsburgh Sleep Quality Index
Correct answer: Mini-Mental State Examination (MMSE)
The MMSE is the most widely used standardized cognitive screening tool for detecting dementia in older adults.
Question 2: Which physical finding is most indicative of peripheral arterial disease in an older adult?
- Pitting edema
- Absent pedal pulses (Correct answer)
- Varicose veins
- Spider angiomas
Correct answer: Absent pedal pulses
Absent pedal pulses are a hallmark sign of peripheral arterial disease, indicating reduced arterial blood flow to the extremities.
Question 3: The Adult-Gerontology CNS should prioritize which assessment when an older patient presents with acute confusion?
- Depression screening
- Delirium assessment using the CAM (Correct answer)
- Chronic pain evaluation
- Nutritional screening
Correct answer: Delirium assessment using the CAM
The Confusion Assessment Method (CAM) is the gold-standard tool for diagnosing delirium in hospitalized older adults.
Question 4: Which laboratory value is most important to monitor in older adults taking ACE inhibitors?
- Sodium
- Potassium (Correct answer)
- Calcium
- Magnesium
Correct answer: Potassium
ACE inhibitors block aldosterone, causing potassium retention and making hyperkalemia a critical concern in older adults.
Question 5: When performing a comprehensive geriatric assessment, which domain is NOT typically included?
- Functional status
- Cognitive status
- Genetic testing (Correct answer)
- Social support
Correct answer: Genetic testing
Comprehensive geriatric assessments evaluate functional, cognitive, psychological, and social domains, but not routine genetic testing.
Question 6: Which assessment tool best evaluates an older adult's ability to perform instrumental activities of daily living (IADLs)?
- Katz ADL Scale
- Lawton IADL Scale (Correct answer)
- Barthel Index
- FIM Scale
Correct answer: Lawton IADL Scale
The Lawton IADL Scale specifically measures complex activities like cooking, managing finances, and using transportation.
Adult-Gerontology CNS Test Advanced Assessment and Diagnosis 1
When assessing an older adult for dementia, which cognitive screening tool is most commonly used in clinical practice?