Red Cross Lifeguard Practice Test

Which of the following is NOT a common duty of lifeguards?

1. Performing routine water chemistry tests

2. Educating patrons about safety rules

3. Conducting emergency drills

4. Monitoring swimmer behavior

The correct answer is: Performing routine water chemistry tests

Performing routine water chemistry tests is not a common duty of lifeguards. While lifeguards are primarily focused on ensuring the safety and well-being of swimmers through surveillance, enforcing safety rules, and responding to emergencies, water chemistry testing is usually the responsibility of maintenance staff or pool operators. This role involves checking the pH levels, chlorine concentration, and overall water quality to ensure safe swimming conditions, which is essential but not part of the lifeguard's immediate responsibilities. In contrast, educating patrons about safety rules, conducting emergency drills, and monitoring swimmer behavior are all integral parts of a lifeguard's role. They play a crucial part in preventing accidents and injuries, which underscores the importance of the lifeguard's presence in aquatic environments. By focusing on their primary duties, lifeguards can ensure a safe, enjoyable experience for all patrons.