source
https://www.instagram.com/p/DMc5vidMapJ/?igsh=YWV2amUxcWJoMzZz
https://www.instagram.com/p/DMc5M3ezIyF/?igsh=MWpoZmVsbnR6ejZuYw==
BATTITUDE and OPTIONS are 120 and 110 bpm respectively, which is the appropriate rhythm for CPR using only chest compressions, excluding artificial respiration.