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Vocabulary flashcards reviewing government regulations, rescue equipment, facility safety checks, rules, and environmental conditions for lifeguarding.
Government Regulations
Rules created to establish a safe environment and protect patrons and employees at aquatic facilities.
Regulations Governing Lifeguarding
Government standards covering LG certification requirements, facility design and features, pool capacities, ratio of lifeguards to patrons, water sanitation procedures, equipment/supplies, and diving depths.
Emergency Response Equipment
Essential safety gear divided into three main categories: Rescue Equipment, Resuscitation and First Aid Equipment, and Communication Equipment.
Rescue Equipment
Equipment used to perform water rescues, including rescue tubes, buoys, boards, watercraft, backboards, masks and fins, and reaching/throwing equipment.
Resuscitation Mask
A flexible mask device placed over a patient's mouth and nose to administer rescue breaths safely during resuscitation.
Bag-Valve-Mask (BVM) Resuscitator
A handheld resuscitation device used to deliver positive pressure ventilation to a victim who is not breathing or not breathing adequately.
Automated External Defibrillator (AED)
A portable medical device that automatically analyzes heart rhythms and delivers an electric shock to help restore an effective heart rhythm during cardiac arrest.
Communication Equipment
Tools used by lifeguards and staff to alert patrons or call for help, including whistles, megaphones, two-way radios, intercom systems, electronic dispatch systems, flags, landline telephones, call boxes, and public address systems.
Electronic Dispatch System
A specialized communication tool positioned at the top and bottom of water slide attractions (or used with whistle signals) to safely signal when patrons may dispatch.
Facility Safety Checks
Routine inspections conducted across eight areas (Rescue Equipment, Resuscitation/First Aid, Communication, Safety Equipment, Operational Conditions, Physical Structures, Safety Signage, Sanitation, Aquatic Attractions, Waterfront, and Documentation) to ensure full operational readiness.

Shepherd's Crook
A rigid reaching pole featuring a large rounded hook at the end, used as reaching and throwing rescue equipment.
Emergency Oxygen Delivery System Check
An inspection verification ensuring the emergency oxygen cylinder maintains an adequate pressure level (noting thresholds such as less than 200 PSI requiring replacement or action).
Fire Extinguisher Inspection Standard
A safety equipment inspection check ensuring fire extinguishers are fully charged and ready for immediate use.
Water Operational Conditions
Operational water parameters inspected regularly, including water clarity, water level, chemical levels within acceptable range, and water temperature within range.
Pool Disinfectant Level
The required concentration of chlorine maintained in pool water, specifically standard at 2 to 4 parts per million (2-4 ppm).
Pool pH Level
The measured acidity or alkalinity level of pool water, which must be maintained within the standard range of 7.4 to 7.6.
Pathogens
Harmful microorganisms that cause disease, which can contaminate aquatic facilities if disinfectant and pH levels are not properly maintained.
Recreational Water Illnesses (RWIs)
Illnesses caused by pathogens and spread by swallowing contaminated water; prevented by maintaining proper disinfectant and pH levels.
Accidental Fecal Release (AFR)
An accidental release of fecal matter into a pool that introduces contaminants, requiring immediate closure and specialized water treatment.
Waterfront Water Quality Factors
Natural water conditions impacted by heavy rain, dams, tidal changes, runoff water, fertilizers, animal waste, and other pollutants, which can cause sore throat, diarrhea, or severe illnesses.
Turbidity
Cloudiness or agitation in the water caused by heavy rain, hail, high winds, or fog, making it difficult to see the bottom of the pool or body of water.
Rip Current
A strong, localized surface current flowing seaward from the shore; swimmers trapped in one must swim parallel to the shore.
The 3 F's
The key escape strategy when caught in a rip current: Flip, Float, and Follow, while never attempting to swim directly back to where you entered.
Thunder and Lightning Protocol
Safety procedure requiring immediate pool clearance at first sight or sound, moving patrons into grounded buildings, avoiding showers/metal objects, and enforcing a recommended 30-minute waiting period.
Tornado Watch
An environmental alert indicating that weather conditions make a tornado possible in or near the watch area.
Tornado Warning
An urgent environmental alert indicating that a tornado has been sighted visually or detected on weather radar.

Tornado Shelter Procedure
Emergency response requiring immediate evacuation to an interior room with no windows, located on the lowest level of the facility, keeping everyone away from windows and doors.
Safety Signage Requirements
Mandatory facility signs clearly visible to patrons, including pool rules, clear depth markers, designated swim areas, and emergency exits with working lights and alarms.
Sanitation Inspection Checklist
Routine facility checks ensuring warm running water, soap, hand sanitizer, paper products, sunscreen, trash receptacles, and clean seating in restrooms, locker rooms, and first aid stations.
Aquatic Attractions Inspection
Operational checks ensuring slides/rides are tested, rafts/tubes/sleds are properly inflated with secure handles, land areas are free of rough surfaces/debris, water levels/flow are appropriate, and electronic dispatching systems work.
Waterfront Physical Checks
Inspection of waterfront facilities ensuring clean shorelines free of hazardous debris, hazard-free bottom conditions, safe water, anchored/hazard-free piers, and clear areas around lifeguard stands.
Required Facility Documentation
Administrative records that must be maintained on file, including zone diagrams, rotation plans, EAP, AED maintenance records, incident/rescue reports, posted daily water tests, Safety Data Sheets, staff certifications, and training/in-service records.
Emergency Action Plan (EAP)
A formal written document detailing specific actions, roles, and procedures facility staff must execute during an emergency.
Safety Data Sheets (SDS)
Accessible documentation providing detailed chemical safety information, hazards, and proper handling procedures for facility chemicals.
General Facility Safety Rules
Universal pool safety rules including one person at a time on ladders, no sitting or hanging on lane lines/safety ropes, mandatory demonstration of swimming ability, and no playing near drains or suction fittings.
Waterfront Safety Rules
Specific open-water rules prohibiting running or diving into shallow water, fishing near designated swim areas, and swimming in unauthorized zones.
Water Park Safety Rules
Rules prohibiting patrons on shoulders, requiring patrons to stay inside tubes, banning stopping on slides, prohibiting metal on swimsuits, requiring hands inside slides, and mandating entry/exit at designated areas.
Physical Structure Inspection
Facility checks confirming clear walkways/decks, secure handrails/guardrails, intact ladder rungs, functional accessibility equipment, secure diving boards/starting blocks, anchored floating features, and secure fences, gates, and doors.
Operational Weather Conditions
Environmental variables monitored by lifeguards, including air temperature, general weather conditions, lightning threats, and changing water conditions.
Suction Fittings and Drain Covers
Pool circulation components that must be inspected for cleanliness, proper security, and damage to prevent entrapment hazards.