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. Author manuscript; available in PMC: 2012 Jun 14.
Published in final edited form as: Crit Care Nurse. 2012 Apr;32(2):35–48. doi: 10.4037/ccn2012229

Table 2.

What to “THINK” When Your Patient is Delirious

Toxic situations and medications: congestive heart failure, shock, dehydration, new organ failure (e.g., liver, kidney), deliriogenic medications
 Examples of deliriogenic medications include benzodiazepines, anticholinergic medications, and steroids
Hypoxemia
Infection/sepsis (nosocomial), inflammation, immobilization
Non-pharmacological interventions
K+ or other electrolyte interventions