The best way of treating delirium is to practice preventative care by __________.

Preventive care for delirium focuses on reducing the risk of delirium by finding and addressing its underlying causes, while also treating symptoms that arise. Delirium is usually caused by an acute medical problem or medication effect, so medication to slow disease progression, psychotherapy, or urge-control techniques are not the best general approaches. The correct choice is targeting and treating the symptoms and causes of delirium.

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