BLS

The compression to ventilation ratio for one rescuer giving CPR to individuals of ANY age is:

30:2

Which of the following are signs of airway obstruction?*

ALL OF THE ABOVE: Poor air exchange High-pitched noise while inhaling Inability to speak

The critical characteristics of high-quality CPR include which of the following?*

ALL OF THE ABOVE: Starting chest compressions within 10 seconds of recognition of cardiac arrest Pushing hard and fast Minimizing interruptions

How often should rescuers switch roles when performing two-rescuer CPR?

After every five cycles of CPR

The initial Basic Life Support (BLS) steps for adults are:*

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?*

Carotid or femoral artery (neck or thigh)

The 2015 AHA guidelines for CPR recommended BLS sequence of steps are:*

Chest compressions, Airway, Breathing

The five steps in the Adult Chain of Survival include

Immediate recognition of cardiac arrest and activation of EMS Early CPR Rapid defibrillation Integrated post-cardiac arrest care **NOT**Advanced airway placement

In an adult with an advanced airway in place during two-rescuer CPR, how often should the breaths be administered?*

Every 6 to 8 seconds (8 to 10 breaths per minute)

The proper steps for operating an AED are:*

Power on the AED, attach electode pads, analyze the rhythm, clear the individual, and deliver shock