If this forum isn't the correct place please admits have this question more ta more appropriate area.RN from Canada.So I'm enrolled in the Critical care nursing program at Durham college. I enrolled in the TNCC (trauma nursing core course) and passed both exam and sim lab. What does a TNCC provider card do?I see this course just as that education hours and theory with sim lab. But this provider card has me confused. What is TNCC provider card good for besides being on a CV (resume)?