Exposure: complete and thorough physical exam head to toe
ECG
CBC
Chem
Total CK
UA - to evaluate for myoglobinuria
CT brain (for patients with coma, altered mental status, confusion)
Other imaging and workup is directed toward visible or suspected<unk> 
Clinical diagnosis
Lightning injuries
Blast injury
Heat stroke
Smoke inhalation injury 
Cold injuries
Chemical injury
Acrolein
Head trauma 