Final answer:
The Swiss Cheese model of accident causation illustrates the concept of human error within patient safety, emphasizing the interdependence of multiple factors that contribute to accidents, where each layer of defense against error is critical. The correct answer is C.
Step-by-step explanation:
The Swiss Cheese model of accident causation is a theoretical model used in risk analysis and risk management, including patient safety within healthcare. It illustrates how accidents can occur when consecutive layers of protections or defenses – represented metaphorically as slices of Swiss cheese, each with holes – align such that the holes, representing weaknesses or failures in each layer of defense, create a direct trajectory for a hazard to lead to an accident. This model underscores the interaction and interdependence of multiple contributing factors to an adverse event.
To answer the specific question, the important concept in patient safety illustrated by the Swiss Cheese model of accident causation is c) Human error. This model emphasizes that while multiple systemic failures may contribute to an adverse event, human error can play a significant role as one of the many ‘holes’ or potential points of failure. However, the model also demonstrates that errors at one level may be caught and mitigated by attentive layers of protection if they are functioning effectively.
By comprehending the Swiss Cheese model, one recognizes that fostering an environment where all levels of defense against error are robust and continuously improved upon is essential for minimizing the risk of accidents in healthcare and other industries.