Older Persons Medicine Flashcards by Emily Smith

What are some risk factors for delirium?

Elderly
Pre-existing cognitive deficit, eg dementia
Previous delirium
Substance misuse

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What are some causes of delirium?

Infection
Post-operative
Electrolyte imbalances
Hypoxia 
Drugs eg opiates
Urinary retention
Constipation

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What are subtypes of delirium?

Hypoactive
Hyperactive
Mixed

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