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Human Growth and Development / Unit 15   HGD 2141 short lesson, about 20 seconds

Screening and Reversible Mimics

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The idea

The Mini-Mental State Examination is a thirty-point screening test; a score below twenty-four suggests impairment, but diagnosis requires much more.

In practice

Depression, infections, vitamin deficiencies and medication interactions producing dementia-like symptoms that treatment can reverse.

Where people slip

Older adults' many prescriptions make medication interactions a special risk, and long-term use of many drugs also predicts dementia.

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