What is one reason to treat delirium with haloperidol?

Treating delirium with haloperidol is particularly justified in situations where patients pose a danger to themselves or others. Haloperidol, an antipsychotic medication, is often utilized in critical care settings to manage agitation and aggressive behavior associated with delirium. The primary aim of using haloperidol in these scenarios is to ensure the safety of the patient and healthcare providers by reducing harmful behaviors that may arise due to confusion and altered mental status.

When delirium manifests with severe agitation, psychosis, or aggressive behaviors, haloperidol serves to calm the patient, making the treatment environment safer. This proactive approach not only protects the individual but also allows for the essential medical care to continue unhindered. Other uses of haloperidol, such as enhancing sleep quality, stimulating appetite, or minimizing anxiety, are not primary indications, as the main focus remains on safety and stabilization of the delirious patient.