POLST is a form that you post at home as an adjunct to your health directive. Emergency personnel look for the pink form on your fridge for directives of how much life saving treatment you want them to do at your home.  People with serious, chronic or life threatening illness should have one of these posted on their refrigerator. Take a look and then you can ask your health practitioner – I also qualify to help you fill this out!
http://capolst.org/polst-for-patients-loved-ones/#resources