Delayed Emergence From Anesthesia: A Simulation Case for Anesthesia Learners.

Area of Science:

• Anesthesiology
• Medical Education
• Patient Safety

Background:

• Delayed emergence from general anesthesia can lead to significant patient morbidity and increased healthcare costs.
• Pseudocholinesterase deficiency is a critical factor in prolonged paralysis due to impaired metabolism of specific muscle relaxants.
• Effective management strategies are crucial for patient recovery and operating room efficiency.

Purpose of the Study:

• To develop and evaluate a simulation-based learning activity for healthcare professionals on managing delayed emergence from anesthesia.
• To reinforce theoretical knowledge and improve practical skills in addressing this critical post-anesthesia complication.
• To provide a reproducible and accessible training module for medical students, nurse anesthetists, and resident physicians.

Main Methods:

• A 1-hour small-group simulation exercise focused on a single patient encounter.
• Utilized an anesthesiology resident as proctor, a simulation technician, and a faculty anesthesiologist for mentorship.
• Incorporated debriefing sessions to discuss risk-reduction strategies for clinical practice.

Main Results:

• Learner and proctor evaluations of the simulation exercise were positive.
• Constructive feedback led to successful modifications and improvements to the exercise post-development.
• The exercise is easily reproducible using standard simulation mannequins.

Conclusions:

• Simulation provides a valuable educational tool for medical students and residents to practice managing delayed emergence.
• This exercise enhances understanding of risk factors and management strategies for delayed emergence.
• The simulation effectively prepares healthcare professionals for real-world clinical scenarios, improving patient outcomes.