#1
What does the term 'rip current' refer to in water safety?
A strong, narrow current flowing outward from the shore
ExplanationStrong current moving away from shore
#2
What is the primary purpose of a life jacket in water safety?
To provide extra buoyancy
ExplanationProvides buoyancy
#3
What is the recommended technique for assisting a conscious but struggling swimmer without putting the lifeguard at risk?
Use a tow line from a distance
ExplanationUse tow line for assistance
#4
In water safety, what does the acronym 'PFD' stand for?
Personal Floating Device
ExplanationDevice for floating
#5
In lifeguarding, what does the acronym 'CPR' stand for?
Cardiopulmonary Resuscitation
ExplanationReviving a person's heart and lungs
#6
What is the recommended technique for approaching a distressed swimmer without a flotation device?
Swim parallel to the shore to reach the swimmer
ExplanationApproach swimmer from side
#7
What does the term 'hydrodynamics' refer to in the context of water safety?
Study of water movement and its effects
ExplanationStudy of water movement
#8
When performing a 'rescue breathing' in water safety, what is the recommended ratio of breaths to chest compressions for adults?
1 breath for every 5 chest compressions
Explanation5 chest compressions per breath
#9
What is the recommended technique for escaping a rip current?
Swim parallel to the shore
ExplanationEscape by swimming sideways
#10
What is the purpose of the 'buddy system' in water safety?
To always have someone watching out for each other
ExplanationMutual supervision
#11
What is the recommended technique for performing a 'head splint' in water rescue?
Support the victim's head and neck in a neutral position
ExplanationHead and neck support
#12
In a water rescue scenario, what does the term 'reaching assist' refer to?
Extending a reaching device or object to the victim
ExplanationUsing an object to reach victim
#13
What is the purpose of the '10/20 rule' in lifeguarding?
Maintaining constant vigilance of the pool area
ExplanationContinuous area surveillance
#14
In water safety, what is the 'W's approach' used for by lifeguards?
Victim assessment and decision-making
ExplanationAssessing and deciding on action
#15
What is the primary role of a lifeguard during an emergency situation?
Activate emergency response procedures and initiate rescue
ExplanationEmergency response activation
#16
In water safety, what is the 'ABC' approach used for when assessing a victim?
Airway, Breathing, Circulation
ExplanationAssessment of vital functions
#17
In water safety, what does the term 'secondary drowning' refer to?
A delayed reaction to water exposure leading to illness
ExplanationDelayed water-related illness
#18
What is the purpose of 'active scanning' in lifeguarding?
Maintaining situational awareness by visually scanning the assigned area
ExplanationContinuous visual surveillance