Anorexia does not cause distress, no evidence for IVF, TPN
Normal to decrease PO intake in last weeks of life
Swabs on mouth/lips to prevent dry lips
Artificial tears for dry eyes
Palliative medicine
Poison control
Blister chemical agents
Hyperbaric medicine
Toxicology 
Tactical field care
Biologic immunomodulators
Christiana Care Health 