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HeartCode BLS with voice assisted manikin for teaching nursing students: preliminary results
Marilyn H Oermann1, Suzan Kardong-Edgren, Tamara Odom-Maryon
1School of Nursing, University of North Carolina at Chapel Hill, USA. moermann@email.unc.edu
Nursing Education Perspectives
|November 20, 2010
Summary
HeartCode BLS training using voice-assisted manikins improved basic life support (BLS) certification skills. Students demonstrated significantly greater accuracy in cardiopulmonary resuscitation (CPR) techniques compared to traditional instructor-led courses.
Area of Science:
- Medical Education
- Emergency Medicine
- Cardiopulmonary Resuscitation Training
Background:
- Basic Life Support (BLS) certification is crucial for healthcare professionals.
- Traditional instructor-led (IL) cardiopulmonary resuscitation (CPR) training relies on non-assisted manikins.
- Evaluating innovative training methods is essential for improving BLS competency.
Purpose of the Study:
- To assess the effectiveness of HeartCode BLS, a computer-based training program.
- To compare CPR psychomotor skills acquired through HeartCode BLS with voice-assisted manikins (VAM) versus standard IL training.
- To determine if VAM-based training enhances BLS certification outcomes.
Main Methods:
- A randomized controlled trial involving 264 students using HeartCode BLS with VAM and 339 students in a standard IL course.
- Participants were from 10 schools of nursing.
- CPR skills were objectively assessed using the Laerdal PC SkillReporting System post-certification.
Main Results:
- Students trained with HeartCode BLS and VAM showed significantly higher accuracy in ventilations.
- Compressions and single-rescuer CPR performance were also significantly improved in the VAM group.
- The HeartCode BLS with VAM approach demonstrated superior skill acquisition compared to standard IL training.
Conclusions:
- HeartCode BLS utilizing voice-assisted manikins is an effective method for BLS certification.
- This training modality leads to demonstrably better cardiopulmonary resuscitation skills.
- VAM-enhanced BLS training represents a significant advancement over traditional methods.
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S2 (Second Heart Sound)-
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