For sure, the hospital did a toxicology report before they even considered treating him. No way would they give him meds, or anesthesia, prior to surgery, unless they knew what was already in his system.They do and did in this case. When on earth has blood test been considered privileged info. You're just making up phrases now. You really are a dumb motherfooker.
Cops are giving him a pass by not issuing subpoenas for that lab work.