The physical check is part of the secondary assessment and can involve a head to toe exam of the guest {Ans: True, A secondary assessment will go over everything on the guest}A full thickness third-degree burn is characterized by blisters {Ans: False, a third-degree burn is characterized by nerve damage}The Heimlich maneuver involves providing a series of abdominal thrust to a responsive adult or child to relieve a foreign body airway obstruction {Ans: True, The Heimlich maneuver is the correct technique for removing a foreign body airway obstruction to a conscious guest}What is a BVM or bag valve mask capable of {Ans: It is capable of providing a higher concentration of oxygen than normal rescue breathing}Which of the following exhibits a professional image while lifeguarding {Ans: Being punctual... , getting a good nights rest... , Being prepared... , All of the above}When performing a rotation at a duty station, the 10/20 PROTECTION STANDARD is maintained while each lifeguard positions himself or herself and equipment is transferred (if needed). Both incoming and outgoing lifeguards must perform a PROACTIVE BOTTOM SCAN before the rotation process is complete {Ans: True, both must perform proactive bottom scans}