Adult-Gerontology CNS Test Advanced Assessment and Diagnosis

Question 1

When assessing an older adult for dementia, which cognitive screening tool is most commonly used in clinical practice?

Accepted Answer

Mini-Mental State Examination (MMSE)

Answer

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?

Accepted Answer

Absent pedal pulses

Answer

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?

Accepted Answer

Delirium assessment using the CAM

Answer

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?

Accepted Answer

Potassium

Answer

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?

Accepted Answer

Genetic testing

Answer

Comprehensive geriatric assessments evaluate functional, cognitive, psychological, and social domains, but not routine genetic testing.

Adult-Gerontology CNS Test Practice Test