EM Command Center / Operations & Shiftcraft • 3 min read • 2 sections

Palliative Emergencies & End-of-Life in the ED

Comprehensive emergency protocol for acute symptom crises in advanced illness, end-of-life care, and palliative resuscitation. Details rapid pharmacologic relief of severe terminal dyspnea with opioids, management of terminal delirium and respiratory secretions (death rattle), navigating POLST/MOLST advance directives during cardiac arrest, and palliative terminal extubation.

Resuscitation Quick Ribbon (First 2 Minutes)

High-Acuity

Terminal Dyspnea Crisis:Morphine 2-4 mg IV q15-30 min prn air hunger + low-flow nasal cannula (2 L/min) or room fan blowing on face.

Terminal Agitation / Delirium:Haloperidol 1-2 mg IV/SC or Chlorpromazine 12.5-25 mg IV/SC; avoid physical restraints.

Death Rattle (Secretions):Glycopyrrolate 0.2-0.4 mg IV/SC q4h or Scopolamine patch (1.5 mg transdermal); avoid deep suctioning (distressing and ineffective).

POLST / DNR Disputes:When in doubt during active cardiac arrest, initiate resuscitation while rapidly clarifying advance directive documents; stop immediately once valid DNR/POLST is confirmed.

Palliative Terminal Extubation:Pre-medicate with Morphine 5-10 mg IV + Lorazepam 1-2 mg IV; turn off all alarms and monitors; remove ETT; provide comfort care.

Bottom-Line Clinical Pearl

In the actively dying patient experiencing severe terminal dyspnea (air hunger), low-dose intravenous opioids (Morphine 2-4 mg IV or Hydromorphone 0.5-1 mg IV) selectively reduce the perception of breathlessness without accelerating death or causing premature respiratory depression.

1. Rapid Symptom Control Protocols in Terminal Illness

Terminal Symptom	Underlying Pathophysiology	First-Line Pharmacologic Intervention	Non-Pharmacologic Adjuncts
Terminal Dyspnea (Air Hunger)	Chemoreceptor stimulation and sensory mismatch in terminal pulmonary/cardiac failure or malignancy	Morphine 2-4 mg IV every 15-30 min (or Hydromorphone 0.5-1 mg IV) titrated to relief of tachypnea and work of breathing. Opioid-naive: 2 mg IV; Opioid-tolerant: increase baseline dose by 25-50%.	Gentle fan blowing cool air across the trigeminal V2/V3 sensory distribution; elevate head of bed 45 degrees; low-flow O2.
Terminal Agitation & Delirium	Multifactorial encephalopathy, organ failure, medication side effects, urinary retention, fecal impaction	Haloperidol 1-2 mg IV/SC every 30-60 min prn (max 10 mg/day). Severe refractory delirium: Chlorpromazine 12.5-25 mg IV/SC or Olanzapine 5-10 mg ODT.	Check bladder with POCUS for acute retention; provide calm, softly lit environment with familiar family presence; avoid physical restraints.
Terminal Respiratory Secretions ('Death Rattle')	Oscillation of pooled pharyngeal and bronchial secretions in unconscious patient unable to clear airway	Glycopyrrolate 0.2 - 0.4 mg IV or SC every 4 hours (does not cross blood-brain barrier, zero CNS toxicity) OR Scopolamine patch (1.5 mg behind ear).	Reposition patient into lateral semi-prone decubitus to facilitate drainage; reassure family that sound does not cause pain; AVOID deep pharyngeal suctioning.
Intractable Pain Crisis	Somatic, visceral, or neuropathic pain refractory to oral regimens	IV Opioid PCA or continuous infusion (Morphine or Hydromorphone) with rapid bolus capability; add Ketamine (low-dose 0.1-0.2 mg/kg IV) for refractory neuropathic pain.	Positioning, warm blankets, compassionate communication.

2. Emergency POLST / MOLST Navigation & Code Status Disputes

Physician Orders for Life-Sustaining Treatment (POLST/MOLST) translate patient preferences into actionable, legally binding medical orders:

Section A: Cardiopulmonary Resuscitation (CPR): Applies ONLY when the patient has no pulse and is not breathing. Options: Attempt Resuscitation (CPR) vs. Do Not Attempt Resuscitation (DNR / No CPR).
Section B: Medical Interventions: Applies when the patient HAS A PULSE and is breathing. Full Treatment (intubation, advanced airway, ICU) vs. Selective Treatment (IV fluids, IV antibiotics, non-invasive positive pressure ventilation/BiPAP, avoid intubation) vs. Comfort-Focused Treatment (medications for comfort only, transfer to hospital only if comfort needs cannot be met).
Surrogate Conflict Resolution: If family demands full resuscitation for a patient with a valid, documented, signed POLST specifying DNR/Comfort Care, the physician's ethical and legal duty is to the PATIENT's autonomy. Gently align with family: 'Our medical orders reflect your father's explicit wishes to avoid invasive procedures. Let us focus entirely on ensuring he is peaceful and comfortable.'

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