Anesthesiologist how-to

How to Conduct a Preoperative Evaluation

Evaluations make anesthesia safer.

Updated By the Career Education Institute Curriculum Team
Quick answer

Evaluations make anesthesia safer. In short: review; ask; examine, then complete the remaining steps below.

Step by step

  1. Review history, medications and allergies.

  2. Ask about prior anesthesia.

  3. Examine the airway.

  4. Review labs and tests.

  5. Assign ASA class.

  6. Discuss risks and get consent.

Safety reminders for anesthesiologists

  • Complete machine and drug checks
  • Use time-outs before procedures
  • Prevent medication errors with labeling
  • Follow infection control

Induction · Intubation · MAC · Spinal anesthesia · Epidural · Nerve block: see the full anesthesiologist glossary.

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