Bls Practice Test Already Passed

The 2015 AHA guidelines for CPR recommended BLS sequence of steps are {Ans: chest compressions, airway, breathing}How often should rescuers switch roles when performing two-rescuer CPR? {Ans: After every fiver cycle of CPR}The compression to ventilation ratio for one rescuer giving CPR to individuals of ANY age is {Ans: 30:2}In an adult with advanced airway in place during two rescuer CPR, how often should the breaths be administered? {Ans: every 6 to 8 seconds (8 to 10 breaths per minuet)}The five steps in the adult chain of survival include all of the following except {Ans: advanced airway placement}The initial BLS steps for adults are {Ans: Assess the individual, activate EMS and get AED, check pulse, and start CPR}Where should you attempt to perform a pulse check in a child who is anywhere from one year to puberty? {Ans: carotid or femoral artery}The proper steps for operating an AED (defibrillator) are {Ans: Power on the AED, attach electrode pads, analyze the rhythm, clear the individual, and deliver shock}which of the following are sign of airway obstruction {Ans: poor air exchange, high pitches noice while inhaling, inability to speak}The critical characteristics of high