A 55-year-old man is admitted to the inpatient ward following a single-vehicle collision. In the emergency department, his blood alcohol concentration was notably elevated. Routine screening during his admission returns a positive test for HIV. During a consultation with the psychiatric service for depressed mood, the patient reveals a detailed, credible plan to shoot his former business partner, whom he blames for his recent financial collapse. The patient is medically stable, alert, oriented, and demonstrates intact decision-making capacity. He explicitly demands that the medical team "keep everything about this hospitalization completely confidential from everyone." Which of the following disclosures of protected health information are legally and ethically appropriate to make WITHOUT the patient's authorization? (Select all that apply)
- Notifying the former business partner and local law enforcement regarding the patient's homicidal threatsAnswer
- Reporting the patient's confirmed HIV diagnosis to the state or local public health departmentAnswer
- CSharing the patient's blood alcohol results with his auto insurance provider to facilitate the processing of his accident claim
- DDiscussing the patient's new diagnoses with his adult son, who is his legally designated healthcare proxy
- EAlerting the state department of motor vehicles about the patient's acute intoxication to ensure public safety on the roads