Effect of Focused Acls Algorithm Workshop on Participant Learning: A Quasi-experimental Study

When a person's heart stops beating, the window for saving their life is measured in minutes. The chain of survival relies on a specific set of actions: recognizing the stop, pressing hard and fast on the chest, and delivering an electric shock to restart the heart if the rhythm is right. These actions are part of a larger system called Advanced Cardiovascular Life Support, a protocol that guides doctors and nurses through the chaos of a cardiac arrest. While the steps are clear, the challenge lies in keeping them fresh in the minds of the people who must perform them. In hospitals around the world, staff members are trained in these life-saving techniques, but the pressure of daily work and the complexity of the guidelines often mean that knowledge fades and skills become rusty. This is especially true in places where resources are tight and staff may have had less formal training to begin with. The question facing medical educators is not just how to teach these skills, but how to teach them in a way that sticks, even when the full curriculum feels overwhelming.

In a 200-bed hospital in Murree, Pakistan, a team of researchers set out to test a simpler, more focused way to teach these critical skills. They gathered thirty healthcare workers, a mix of nurses and paramedical staff, many of whom had varying levels of prior experience with cardiac arrest protocols. Instead of trying to cover every aspect of advanced life support in one go, the researchers designed a single-day workshop that zeroed in on just one part of the puzzle: how to recognize dangerous heart rhythms and how to use a defibrillator to shock them back into a normal beat. The session was built around three parts: a short, interactive lecture to explain the theory, a live demonstration by an expert, and then hands-on practice where every participant got to hold the paddles and run through the steps on a training machine. The goal was to see if this targeted approach could boost their knowledge, their practical ability, and their confidence, and whether those gains would last even a week later.

Before the training began, the team measured where everyone stood. They gave the staff a written test with twelve questions about the rules of defibrillation and the drugs used during an arrest. They also watched each person perform the physical steps of using a defibrillator, scoring them on an eight-step checklist, and asked them to rate how confident they felt about handling such an emergency. The results showed that, on average, the staff had a decent grasp of the theory but were less sure of the physical steps, and their confidence levels varied. After the one-day workshop, the team tested them again immediately, and then tested them once more a week later. The results were striking. Immediately after the training, the staff's scores jumped significantly across the board. They knew more about the rules, they performed the physical steps of using the machine much more accurately, and they felt far more ready to act in a real emergency.

The most telling part of the study came when the team looked at how well these improvements held up after seven days. The physical skills, the actual ability to use the defibrillator correctly, remained high. The participants did not lose their touch; the hands-on practice seemed to lock the skill in place for the short term. Their confidence also stayed steady, suggesting that the experience of successfully performing the task had built a lasting sense of self-assurance. However, the written knowledge showed a different pattern. While the staff still knew much more than they did before the workshop, their scores had dipped slightly compared to the immediate post-training test. This small drop suggests that while the body remembers the motion of the skill, the mind needs a little more help to keep the facts fresh. The researchers noted that this decline in knowledge was expected, highlighting that even a successful training session needs follow-up to keep the details sharp.

The study also looked at whether years of experience made a difference. They found that the staff members who had been working longer did not necessarily start with better knowledge or skills than those who had been there for fewer years. This suggests that simply working in a hospital does not automatically guarantee competence in these specific life-saving procedures. The training worked for everyone, regardless of their background, proving that a focused, modular approach can level the playing field. By breaking the massive subject of cardiac arrest down into a single, manageable piece, the workshop allowed the staff to engage deeply without feeling overwhelmed. This is particularly important in settings where staff might not have had access to extensive, high-cost training programs.

The findings offer a clear path forward for medical education in resource-limited environments. A short, focused session that combines talking, watching, and doing can produce immediate and significant improvements in how healthcare workers handle cardiac arrest. The physical skills and the confidence to act appear to hold up well for at least a week, but the theoretical knowledge requires periodic reinforcement to prevent it from slipping away. The researchers concluded that this targeted method is a practical and effective way to train staff, provided that hospitals schedule regular, brief refreshers to keep the knowledge alive. It is a reminder that in the race against time during a cardiac arrest, the best training is not always the longest one, but the one that is clear, direct, and repeated often enough to stay with the people who need it most.