09/29/2026
CRNAs: An Essential Part of Anesthesia Care
Behind every safe surgical experience is an anesthesia professional focused on the patient throughout their procedure. Certified Registered Nurse Anesthetists (CRNAs) are advanced practice registered nurses who play an important role in delivering anesthesia care.
Depending on the practice setting and model of care, CRNAs may work collaboratively with physician anesthesiologists and other healthcare professionals as part of the anesthesia care team.
CRNAs contribute to patient care in many ways, including:
• Preparing patients for anesthesia by reviewing medical history and helping assess individual anesthesia needs
• Administering anesthesia and carefully managing anesthetic medications throughout a procedure
• Monitoring patients continuously by evaluating vital signs, breathing, oxygenation, and the patient's response to anesthesia
• Managing the airway and breathing when needed during anesthesia
• Responding to changes in a patient's condition and making appropriate adjustments throughout the procedure
• Supporting pain management during and after surgery
• Helping guide patients into recovery as anesthesia ends and care transitions to the post-anesthesia team
CRNAs bring advanced anesthesia education, critical care experience, clinical expertise, and continuous patient attention to the operating room.
Anesthesia care is a team effort. By working alongside physician anesthesiologists, surgeons, nurses, and other healthcare professionals, CRNAs help provide patients with safe, attentive, and high-quality care throughout their surgical experience.
Different roles. One team. One focus: the patient.
This information is for general educational purposes.