HCH may refer to: Hampton Court House, an independent school in Surrey, UK. Hexachlorocyclohexane, a group of chemical compounds. Holmes Chapel railway station (National Rail station code), in Cheshire, England.
The PDI focus is on education and training, with more than 20 hours of educational sessions and speakers, and the ability to earn up to 21 Continuing Professional Education (CPE) units. These sessions meet the National Association of State Boards of Accounting standards.
The maximum score is 30. A score of 23 or lower is indicative of cognitive impairment. As a rule, scores of 20 or lower indicate delirium, dementia, schizophrenia, or a mood disorder. The MMSE takes only 5â10 minutes to administer and is therefore practical to use repeatedly and routinely.