Which of the following is the best practice recommendation for delirium?
1) The Confusion Assessment Method is the most effective tool in identifying delirium
2) Multicomponent prevention methods are effective in deterring delirium episodes
3) Antipsychotic medications should be used as a last resort in treating delirium and should not be used indiscriminately in persons with delirium not properly evaluated
4) Physicians should train nursing staff, home health aides, and family members/caregivers on recognizing and treating delirium
