Collapsed patient

Ensure personal safety
Check for response: shake + shout
Open airway, head tilt + chin lift
Look into mouth (MILS)
Look, listen, feel (10 seconds)
Start CPR + get help
Compress middle of sternum / lower half sternum / 4-5cm depth / 100 compressions per min
LMA / Bag-mask / intubate - inspiratory time 1sec, avoid rapid breaths (barotrauma, pneumothorax, stomach insufflation)
Attach defibrillator
Apply pads (infra clavicular, anterior axillary / A-P / Transthoracic)
Check rhythm

Surgical Notes