Which statement about refrigerants is true regarding technician safety?

The statement that approved safety measures must be observed while handling refrigerants is true and emphasizes the importance of technician safety. When working with refrigerants, which can be hazardous, it is essential to follow established safety protocols to minimize risks. These measures often include using personal protective equipment (PPE) such as gloves, goggles, and appropriate clothing to protect against potential exposure to chemicals that may cause skin irritation or other health issues.

Emphasizing proper handling procedures and the use of safety measures not only ensures the safety of the technician but also contributes to overall workplace safety standards. This approach aligns with regulatory requirements and industry best practices, which mandate training and safety precautions to mitigate hazards associated with refrigerants. In contrast, the other statements suggest a lack of necessary precautions or misunderstand safety practices in handling refrigerants.