osewalrus posted
an excellent essay on conflicts between religion and one's profession. He and I agree: you are completely free to practice your religion,
but if doing so causes complications in your life,
you -- not the rest of society -- need to deal with that.
Clarification
Without such an approach, I believe the rate of resuscitations started would, in fact, vary with time to shift change. This was a hypothetical statement that I thought obvious in intent, but was pointed out to me wasn't.
I do need a proofreader, don't I?