A POLST form is a legal document for people with an advanced progressive or terminal illnesses and specifies the type of care a person would like in an emergency medical situation. A POLST (Physicians Orders for Life Sustaining Treatment) is basically a more detailed and specific DNR (Do Not Resuscitate Orders).
Scottish Meaning: The name Gavin is a Scottish baby name. In Scottish the meaning of the name Gavin is: A Scottish derivative of the Old German name Gawin, meaning 'district of land'. Also aScottish name Gawain, meaning little hawk or white hawk.
Of uncertain etymology, some believe Gavin to be from Gwalchmai, a Gaelic name derived from the elements gwalch (a hawk) and maedd (a blow, battle). In Arthurian legend, Gavin is a byname for Sir Gawain, a knight of the Round Table and nephew of King Arth.