Career & application guide

Anesthesiologist Assistants

Get to know the work, the skills that matter, and how to prepare your next application.

Explore this guide

What do anesthesiologist assistants do?

Assist anesthesiologists in the administration of anesthesia for surgical and non-surgical procedures. Monitor patient status and provide patient care during surgical treatment.

This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.

Job titles to recognize in your search

O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.

  • Anesthesia Assistant
  • Anesthesia Orderly
  • Anesthesia Technician (Anesthesia Tech)
  • Anesthesiology Assistant
  • Anesthesiology Technician (Anesthesiology Tech)
  • CAA (Certified Anesthesiologist Assistant)
  • CAA (Certified Anesthesiology Assistant)
  • Cardiothoracic Anesthesia Technician (Cardiothoracic Anesthesia Tech)

Core tasks to compare with a job posting

  • Provide airway management interventions including tracheal intubation, fiber optics, or ventilary support.
  • Assist anesthesiologists in monitoring of patients, including electrocardiogram (EKG), direct arterial pressure, central venous pressure, arterial blood gas, hematocrit, or routine measurement of temperature, respiration, blood pressure or heart rate.
  • Control anesthesia levels during procedures.
  • Administer anesthetic, adjuvant, or accessory drugs under the direction of an anesthesiologist.
  • Pretest and calibrate anesthesia delivery systems and monitors.
  • Respond to emergency situations by providing cardiopulmonary resuscitation (CPR), basic cardiac life support (BLS), advanced cardiac life support (ACLS), or pediatric advanced life support (PALS).
  • Collect and document patients' pre-anesthetic health histories.
  • Administer blood, blood products, or supportive fluids.
  • Verify availability of operating room supplies, medications, and gases.
  • Assist anesthesiologists in performing anesthetic procedures, such as epidural or spinal injections.

Prepare an application for this occupation

  1. Check the employer’s requirements, location, schedule and any licenses against your situation.
  2. Choose two or three tasks above that match the posting and your actual experience.
  3. Build a resume evidence worksheet using the skills and software relevant to that employer.
  4. Practice explaining your contribution, decisions and results before an interview.

Ready to plan your search?

Start with anesthesiologist assistants as your target. You can change your role in the quiz and tell us your location and work preferences.

Explore related occupations