Cardiac Arrest Simulation Response Time: A Comparative Study in Preclinical Medical Education.

Area of Science:

• Medical Education
• Emergency Medicine
• Simulation Training

Background:

• Medical students often feel unprepared for real-world emergencies like cardiac arrests despite academic training.
• Simulation-based learning is vital for bridging the gap between theoretical knowledge and practical clinical skills.

Purpose of the Study:

• To evaluate if increased exposure to simulated cardiac arrest scenarios improves first-year medical students' CPR initiation response times.
• To assess the impact of simulation frequency on emergency response readiness.

Main Methods:

• 29 first-year medical students were randomized into two groups with differing CPR simulation frequencies.
• Participants underwent pre-test, six practice simulations, and a final test to measure CPR initiation time ('time to chest').

Main Results:

• Both groups demonstrated significant reductions in CPR response times from initial to final simulations.
• No statistically significant difference in response time improvement was observed between the groups with varying simulation frequencies.

Conclusions:

• Limited exposure to CPR simulations effectively enhances medical students' preparedness for cardiac arrest response.
• Further investigation is required to determine optimal simulation training protocols for maintaining high-quality CPR skills.