Proportionate Treatment Any medical action that has a reasonable chance of to cure the patient or assist with the cure, that does not present a significant risk of death nor does it present an excessive burden. These treatments are mandatory, and cannot be morally withdrawn.
Disproportionate Treatment Any medical action that is not mandatory and is excessive in its burden (pain, emotional, spiritual and financial), and fails to offer a reasonable chance to cure. These treatments can be withdrawn and be morally correct. This allows for a person to be removed from an artificial life support system, if there is virtually no hope of recovery.
Palliative Care This is the alleviation of pain and other symptoms, including mental, emotional and spiritual support.