Which of the following strategies is important in preventing gas exposure?

Monitoring air quality continuously is crucial in preventing gas exposure because it provides real-time data on the presence and concentration of hazardous gases in the environment. Continuous monitoring allows for immediate detection of any harmful substances that may be present, enabling timely action to protect personnel and minimize exposure risks. This proactive approach helps in maintaining safe conditions, particularly in environments where gases can accumulate, such as confined spaces or areas near chemical storage.

Assessment of air quality is vital in informing safety protocols and procedures, helping ensure that appropriate measures are taken when hazardous levels are detected. This ongoing vigilance is an essential part of a comprehensive safety strategy, allowing responders and workers to be alert to changes in air conditions and respond accordingly with ventilation, evacuation, or other necessary actions to mitigate any risks associated with gas exposure.