What is one factor that may lead to user error in POCT?

User error in Point-of-Care Testing (POCT) can significantly affect the quality of patient results and outcomes. Lack of proper training is a critical factor that contributes to user error because it means that the individual administering the test may not fully understand the test procedures, interpretation of results, or how to handle equipment properly. Without adequate training, users may misinterpret instructions, mishandle samples, or fail to follow the correct testing protocols, which can lead to inaccurate results and potentially harm patient care.

In the context of the other factors, access to advanced technology may actually assist in improving user outcomes if the users are trained to utilize it effectively. Engagement in thorough testing procedures enhances the accuracy and reliability of results, so this is not a cause of user error. Utilizing multiple tests simultaneously can introduce complexity, but it does not directly correlate with user error unless the user is untrained or not following proper protocols. Thus, lack of proper training stands out as a significant factor in leading to user error in this context.