Implementation of a Self-guided Focused Cardiac Ultrasound Curriculum for Anesthesiology Residents

Focused cardiac ultrasound (FoCUS) is an increasingly used diagnostic modality for anesthesiologists and intensivists. However, training residents in its use can be resource intensive. We investigated the feasibility of implementing a self-guided FoCUS curriculum for anesthesiology residents rotating in the postanesthesia care unit (PACU).

We created a FoCUS curriculum with the aim of providing a consistent largely self-guided experience that would improve FoCUS knowledge and skills while minimizing ongoing time commitment from faculty. To achieve this, we used several methods: (1) developed video didactics and quizzes; (2) used an online educational delivery platform to automate delivery of educational content, monitor resident progress, and elicit feedback; (3) used the transthoracic echocardiography simulator for aided hands-on learning; (4) dedicated educational time that integrated into PACU workflow; (5) worked with a cardiac sonographer; and (6) used image storage software to facilitate remote feedback by ultrasound faculty. The response to the curriculum was evaluated using Kirkpatrick levels 1-3.

Forty-one anesthesiology residents rotated through the PACU over a 1-year period and completed this weeklong self-guided FoCUS curriculum. Interesting findings include: (1) favorable evaluation from the residents and (2) improvement in image acquisition skills by objective measures. Once the curriculum was established, ongoing faculty time commitment was approximately 1 hour 20 minutes per week.

The implementation of a FoCUS curriculum in the PACU resulted in favorable resident evaluation and improved FoCUS skills. The curriculum was feasible and self-sustainable because of the novel educational approach employed.