Construction Skills Certification Scheme (CSCS) Practice Test 2025 – All-in-One Guide to Master Your Certification Exam!

The correct response highlights that fit tests for respiratory protective equipment (RPE) must be conducted by a competent person in compliance with the law. A competent person is someone who has the requisite training, skills, experience, and knowledge to carry out the fit testing effectively and safely. This ensures that the testing is done accurately, which is crucial for the safety and health of the employees who will be using the RPE. The law mandates that fit testing must follow certain standards and protocols to ensure that the protective equipment provides adequate protection from respiratory hazards.

In contrast, not all employees in the workplace are necessarily trained or qualified to perform these tests, and thus, they should not be conducting them. Similarly, a company manager may have managerial knowledge but may not possess the specific technical expertise required for fit testing unless they have received the necessary training. Additionally, it would be inappropriate and potentially dangerous for family members or friends to conduct fit tests since they likely lack the required qualifications and knowledge about the proper procedures and regulations surrounding RPE. This highlights the importance of competent, trained professionals in maintaining workplace safety standards.