Management of Agitated Aggressive Elderly Inpatients

Initial Assessment and Management

The American Geriatrics Society recommends addressing reversible causes of anxiety, delirium, and agitation first by exploring patient concerns, ensuring effective communication, providing adequate lighting, and explaining to caregivers how they can help 1, 2
The American College of Emergency Physicians suggests treating specific medical conditions that may cause agitation such as pain, hypoxia, urinary retention, constipation, infections, dehydration, and electrolyte disturbances 3, 4
The Journal of the American Geriatrics Society recommends evaluating medication side effects that might be contributing to agitation 5, 4
The American Geriatrics Society advises assessing for sensory impairments and addressing these issues 5, 4

The American Academy of Pediatrics recommends implementing verbal de-escalation strategies, including respecting personal space, using calm demeanor and facial expressions, designating one staff member to interact with the patient, using simple language, and setting clear limits and expectations 6
The American College of Emergency Physicians suggests creating a calming environment with decreased sensory stimulation, ensuring safety, modifying or eliminating triggers of agitation, providing orientation cues, and regulating bowel/bladder function and providing adequate nutrition 6, 3

The British Medical Journal recommends haloperidol 0.5-1 mg orally at night and every 2 hours when required for delirium-related agitation 1, 2
The British Medical Journal suggests lorazepam 0.25-0.5 mg orally four times a day as required for anxiety or agitation 1, 2

The Journal of the American Geriatrics Society recommends non-pharmacological approaches as the first-line treatment for patients with underlying dementia 5, 4
The American College of Emergency Physicians advises effective pain management to reduce unnecessary psychotropic prescriptions 5, 4

The American College of Emergency Physicians recommends regularly reassessing mental status and monitoring for medication side effects, particularly extrapyramidal symptoms with antipsychotics 3, 7

The American College of Emergency Physicians warns against failing to identify and treat underlying medical causes of agitation, using high doses of medications in elderly patients without appropriate dose adjustments, and neglecting non-pharmacological approaches before initiating medications 3, 4, 1, 2, 5, 4

The American Geriatrics Society strongly recommends performing medical evaluation and making medication/environmental adjustments immediately upon diagnosing delirium, as treatment delays result in prolonged delirium, worse cognitive recovery, and higher mortality 8, 9

Implement multicomponent nonpharmacologic interventions as first-line treatment, delivered by an interdisciplinary team throughout hospitalization, and avoid routine use of antipsychotics—reserving haloperidol or atypical antipsychotics only for severe distress with hallucinations/delusions or when patients pose imminent harm to themselves or others 10, 11
The ABCDEF bundle (Assessment of pain, Both spontaneous awakening and breathing trials, Choice of sedation, Delirium monitoring, Early mobility, Family engagement) showed reduced mortality and more delirium-free days in multicenter studies 11, 12
Cognitive reorientation, sleep enhancement, early mobilization, vision/hearing optimization, hydration and nutrition, pain management, and medication review are core components of multicomponent nonpharmacologic interventions 10, 11, 12

Reserve medications ONLY for patients with significant distress from hallucinations or delusions causing fearfulness, agitation severe enough that patient may harm themselves or others, or agitation preventing essential diagnostic procedures or treatments 11, 12, 13
The 2018 Critical Care Medicine guidelines conditionally recommend AGAINST routine use of haloperidol or atypical antipsychotics for delirium treatment, as they do not reduce delirium duration, mechanical ventilation time, ICU length of stay, or mortality 11, 12
Discontinue antipsychotics immediately once agitation resolves—do not continue unnecessarily 11
Avoid physical restraints, which worsen delirium and outcomes 8, 9
Continuing antipsychotics after hospital discharge when no longer needed should be avoided 13