How to become a Certified Registered Nurse Anesthetist (CRNA)
CRNAs administer anesthesia in operating rooms, labor-and-delivery suites, pain clinics, and procedural settings. The American Association of Nurse Anesthesiology reports about 65,000 practicing CRNAs in the US. CRNAs remain one of the highest-paid nursing roles by a meaningful margin.
Prerequisites
Active RN license + a BSN (or equivalent bachelor's). Programs additionally require at least one year of full-time critical-care RN experience, typically ICU, with cardiothoracic, surgical, or neuro ICU favored over MICU at competitive programs. GPA + GRE scores are weighted heavily; the COA (Council on Accreditation of Nurse Anesthesia Educational Programs) requires admissions to consider the full applicant profile.
Doctoral nurse-anesthesia program
Per COA mandate, all CRNA programs entering students after 2022 must award a doctoral degree, either DNP (Doctor of Nursing Practice) or DNAP (Doctor of Nurse Anesthesia Practice). Programs run 36 months full-time, front-loaded with anesthesia pharmacology, advanced physiology, regional anesthesia, and pain management; the back half is full-time clinical anesthesia practice across rotations.
Certification
After graduating, the candidate sits for the National Certification Examination (NCE) administered by the NBCRNA. Pass = the CRNA credential. CRNAs recertify every 4 years through Continued Professional Certification, which includes a periodic assessment + CE requirements.
Practice settings
CRNAs work in hospital ORs, ambulatory surgery centers, pain-management clinics, dental + plastic-surgery practices, and rural settings where they're often the sole anesthesia provider. About 20+ states have opted out of federal physician-supervision requirements for CRNAs, allowing independent practice; others maintain anesthesiologist supervision agreements.
Compensation
BLS lists Nurse Anesthetist as the highest-paid nursing role, with median annual salary above $200,000 nationally and significantly higher in rural + locum positions. The trade-off is the 3-year doctoral commitment + the ICU prereq, plus high responsibility on the job.