Conversation so far:
why is the right to die an issue
Catholics have often been divided on interpretations of what end-of-life care should be.
what does the catholic church teach regarding end-of-life care
A vast body of Catholic Church documents and teaching holds that life should be preserved, but not necessarily at the cost of artificial or extraordinary measures.
where does the line fall for end-of-life care and of artificial or extraordinary measures for the catholic church
Where the line falls between “ordinary” and “extraordinary” measures to persevere life is a subject of extreme debate among Catholics.

Question: is life preservation paramount in church teachings
Self-contained rewrite: is life preservation paramount in catholic church teachings