how long does a nurse anesthetist have to go to college
According to the American Association of Nurse Anesthetists (AANA), it generally takes a minimum of seven years postsecondary education and experience to become a certified registered nurse anesthetist (CRNA).urse anesthetists require several years of experience and schooling prior to becoming certified. The AANA provides one possible path to become to becoming a CRNA: 1  Pursue a Bachelor of Science in Nursing (BSN) or a similar degree. 2  The road to becoming a certified nurse anesthetist typically begins as an undergraduate.