Refusal of Care in a Patient with Altered Mental Status
You are dispatched to a 50-year-old male with altered mental status. On arrival, you find him confused, with slurred speech, and he refuses transport. He is unsteady on his feet and smells of alcohol. His blood glucose is 60 mg/dL. He is oriented to person only. He lives alone and there is no family present. He insists he is fine and wants to stay home. Vital signs: BP 140/90, HR 100, RR 18, SpO2 98%. You suspect hypoglycemia and alcohol intoxication.
1. Can this patient refuse care? What are the ethical and legal considerations?
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For a patient to refuse care, they must have decision-making capacity. Capacity requires the ability to understand the information, appreciate the consequences, and communicate a choice. This patient has altered mental status (confusion, slurred speech, unsteady gait) and a blood glucose of 60 mg/dL, which likely impairs cognition. He is oriented only to person, suggesting significant impairment. Therefore, he likely lacks capacity to refuse. Additionally, hypoglycemia is a reversible medical emergency; untreated, it can worsen. Legal considerations: implied consent applies when a patient lacks capacity and is at risk of serious harm. Ethical principles: beneficence (do good) and nonmaleficence (avoid harm) support treatment. You should treat the hypoglycemia (e.g., oral glucose if able to swallow, or IV dextrose) and transport. If he continues to refuse after treatment, reassess capacity. Document everything and consider medical control consultation. Do not leave an incapacitated patient alone.
2. How would you manage this patient's hypoglycemia and what steps would you take if he becomes combative?
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Management:
- Assess airway and ability to swallow: If he can swallow safely, administer oral glucose (15-20 g). If not, establish IV access and give D10 (100-250 mL) or D50 (25 g) per protocol.
- Reassess mental status: After glucose administration, recheck blood glucose and mental status. If improved, reassess capacity.
- If combative: Ensure scene safety and call for law enforcement if needed. Do not attempt treatment if unsafe. If the patient poses a danger to self or others, restrain according to protocol and transport. Use the least restrictive means. Consider sedation only if authorized and necessary.
Rationale: Hypoglycemia is a life-threatening emergency; treatment is priority. Combative behavior may be due to hypoglycemia or intoxication; after treatment, reassess. Safety of crew and patient is paramount. Document all actions and rationale.