What is the primary purpose of the Geriatric Depression Scale (GDS) in older adults?

• A. Screening for cognitive impairment
• B. Screening for depression
• C. Screening for delirium
• D. Assessing fall risk

Answer: (B)

The Geriatric Depression Scale is designed to screen for depressive symptoms in older adults. It asks about mood, interest in activities, energy, sleep, and related feelings in a simple, self-report format, so clinicians can quickly identify individuals who may be experiencing depression. A higher score suggests the presence of depressive symptoms and indicates that a fuller clinical assessment is needed to confirm diagnosis and plan treatment. It’s not a diagnostic tool by itself, and its purpose is distinct from screening for cognitive impairment, delirium, or fall risk, which address different health concerns. The brief yes/no version is especially practical in geriatric settings where quick, reliable screening is valuable.