Some refer to the "D" as drugs or drug therapy; or it can be defibrillation.
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My version of ways to remember is:
DR. H ABC
D- Dangers (electrics, broken glass etc.)
R- Response (can the person hear you/ are the conscious)
.
H- Help (shout for help)
A- Airway (open the airway and listen for breathing)
B- Breathing (If they aren't, perform breaths)
C- Compressions (Then do compressions.)
There is nothing in CPR that "PASS" stands for, that I am aware of.
Stop in CPR means stop compressions and breaths.
Cardiopulmonary resuscitation
Resuscitation. CPR stands for cardiopulmonary resuscitation.
A = Airway B = Breathing C = CPR D = Defibrillation
Computer Processing Rate
compression, airway. breathing, defibrillation
Cardio (as in cardiopulmonary resuscitation).
D can be referred to as several things; but the most common is defibrillator.
MFA usually refers to medical first aid.
It means: Canadian Pacific Railway in this context
ESP must be a seller (possibly manufactures) CPR mannequins (see related link). There is no mnemonic that uses ESP for CPR that I am aware of.