Related Experiment Video
Updated: Jul 15, 2026

Setup and Execution Of the Blindfolded Code Training Exercise
Published on: March 29, 2019
From Video Contact to Visual Modeling: Rethinking Dispatcher-Assisted CPR for Untrained Lay Rescuers
Rizky Andana Pohan1,2, Santy Andrianie3, Putri Angelina Br Ginting4
1Islamic Guidance and Counseling, Institut Agama Islam Negeri Langsahttps://ror.org/01y0ezr68, Indonesia.
Backgrounds:
Dispatcher-guided cardiopulmonary resuscitation (CPR) via video calls represents an important shift from purely verbal instruction to real-time visual modeling for untrained bystanders during out-of-hospital cardiac arrest. This approach may improve compression depth, rhythm, overall CPR quality, and reduce interruptions.
Problems:
Its implementation remains challenging because voice calls may be faster, whereas video guidance requires stable connectivity, smartphone access, digital literacy, appropriate camera positioning, and trained dispatchers. Moreover, simulation findings among young university students may not reflect real emergency conditions.
Conclusion:
Video-assisted CPR should be developed as a hybrid, equitable, low-bandwidth intervention and tested pragmatically across diverse emergency systems.
Related Concept Videos
Cardiopulmonary Resuscitation I: Adult
Cardiopulmonary Resuscitation II: ACLS Airway Management
Cardiopulmonary Resuscitation III: AED Use
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
Bystander Effect
Cardiopulmonary Resuscitation IV: Pharmacological Management
