Which method can be used to assess the effectiveness of a QC program?

Conducting random equipment checks is a method that effectively assesses the quality control (QC) program's effectiveness because it allows for an unbiased evaluation of the equipment's performance under actual operating conditions. By randomly selecting equipment for checks, one can identify potential issues that arise during regular use, ensuring that all aspects of the QC program are being properly executed. This method helps to maintain high standards of safety and efficiency, as it ensures compliance with operational protocols and identifies trends or patterns that may signal a need for corrective measures.

The other options do not provide a reliable approach to evaluating the QC program. Relying solely on user feedback can be subjective and may not capture systemic issues consistently. Delaying assessments can lead to undetected problems accumulating over time, ultimately jeopardizing patient safety and equipment reliability. Ignoring equipment specifications disregards the established guidelines and performance standards that are essential for ensuring that the equipment operates effectively within its designated parameters.