Dysphagia, Liver injury, Alcohol withdrawal, Colitis, Cancer-related pain, Encephalopathy, Diverticulitis, Cellulitis, ...Respiratory failure, Acute kidney injury , Cirrhosis, COPD, Chest pain, Bacterial infection, Anemia, Metabolic acidosis, Viral infection, Pancreatitis, Sepsis, Atrial fibrillation, Metabolic disorders, UTI