We discuss capacity assessment, patient autonomy, safety, and documentation.
Anne Levine, MD
https://media.blubrry.com/coreem/content.blubrry.com/coreem/Capacity_Assessment.mp3
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Show Notes
The Importance of Capacity Assessment
Arises frequently in the ED, even when not formally recognizedCarries both legal implications and ethical weightFailure to appropriately assess capacity can result in:Forced treatment without justificationMissed opportunities to respect autonomyIncreased risk of litigation and poor patient outcomesDefining Capacity
Capacity is:Decision-specific: varies based on the medical choice at handTime-specific: can fluctuate due to medical conditions, intoxication, deliriumDistinct from competency, which is a legal determinationRelies on a patient’s ability to:Understand relevant informationAppreciate the consequencesReason through optionsCommunicate a clear choiceReal-World ED Examples
Intoxicated patient with head trauma refusing CTUnreliable neuro examPotentially time-sensitive intracranial injuryElderly patient with sepsis refusing admission due to caregiving responsibilitiesBalancing autonomy vs. beneficencePatient with gangrenous diabetic foot refusing surgeryDemonstrates logic and consistency despite high-risk decisionThe 4 Pillars of Capacity Assessment
UnderstandingCan the patient explain:Their conditionRecommended treatmentsRisks and benefitsAlternatives and outcomes?Sample prompts:“What are the options for your situation?”“What might happen if we do nothing?”AppreciationDoes the patient grasp the personal relevance of the information?Sample prompts:“Why do you think we’re recommending this?”“How do you think this condition could affect you?”ReasoningCan the patient logically explain their choice?Must demonstrate a rational process, even if the outcome seems unwiseSample prompts:“What factors are you considering in making this decision?”“What led you to this conclusion?”ChoiceIs the patient able to clearly communicate a decision?Any modality acceptable: verbal, written, gesturalSample prompts:“We’ve discussed several options. What do you want to do?”“Have you decided what option is best for you?”Common ED Challenges & Solutions
Capacity assessments can be time-consumingYet, patients leaving AMA without proper evaluation are at higher risk:↑ 30-day mortality↑ 30-day readmissionLanguage differences → use certified interpretersCognitive impairment or psych illness → clarify baseline statusNoisy ED environment → relocate to quiet spaceUse simple language, avoid jargonProviders may disagree with patient choicesEnsure decision-making process—not the choice itself—is being judgedUse tools like the Aid to Capacity Evaluation (ACE)When uncertain, consult Psychiatry or Risk ManagementBest Practices in Documentation
The patient’s understanding, appreciation, reasoning, and choiceInformation delivered:ConditionTreatment recommendationsAlternatives and risksPatient’s responses and logicWitnesses to the conversationAny discharge instructions, including:Follow-up plansPrescriptions providedReturn precautionsIf patient refused treatment, document:That risks and benefits were clearly explainedThat refusal was voluntaryIf treatment was administered despite objection:Document rationale for presumed lack of capacityLegal/ethical justification for actionInvolvement of other services (e.g., Psychiatry, Risk)
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