ACLS = Advanced Cardiac Life Support;
ACS = Acute Coronary Syndrome;
ADC = Apparent Diffusion Coefficient;
AED = Automated External Defibrillator;
AHA = American Heart Association;
ALERT = Acute Life-Threatening Events Recognition and Treatment;
AMI = Acute Myocardial Infarction;
ATV = Automatic Transport Ventilator;
AVNRT = AV Nodal Re-entry Tachycardia;
BLS = Basic Life Support;
CPR = Cardiopulmonary Resuscitation;
CQI = Continuous Quality Improvement;
DNAR = Do Not Attempt Resuscitation;
ECPR = Extracorporeal CPR;
ED = Emergency Department;
EEG = Electroencephalogram;
EMS = Emergency Medical Service;
ETCO2 = End-Tidal Carbon Dioxide;
ETT = Endotracheal Tube;
EWSS = Early Warning Sign Systems;
GWR = Gray-White Ratio;
HCP = Healthcare Professional;
IABP = Intra-aortic balloon pump
ICU = Intensive Care Unit;
IHCA = In-hospital Cardiac Arrest;
IHCA = In-hospital Cardiac Arrest;
IO = Intraosseous;
IV = Intravenous;
LAD = Left Anterior Descending;
LBBB = Left Bundle Branch Block;
MAT = Multifocal Atrial Tachycardia;
MET = Medical Emergency Teams;
NPA = Nasopharyngeal Airway;
NSE = Neuron-Specific Enolase;
OHCA = Out-of-hospital Cardiac Arrest;
OPA = Oropharyngeal Airway;
PAD = Public Access Defibrillator;
PCI = Percutaneous Coronary Intervention;
PEA = Pulseless Electrical Activity;
PSAPS = Public-safety Answering Point;
PSVT = Paroxysmal Supraventricular Tachycardia;
pVT = Pulseless Ventricular Tachycardia;
ROSC = Return of Spontaneous Circulation;
ROSC = Return of Spontaneous Circulation;
RRT = Rapid Response Teams;
rtPA = Recombinant Tissue Plasminogen Activator;
SOC = Systems of Care;
STEMI = ST-elevation Myocardial Infarction
SVT = Supraventricular Tachycardia;
TCP = Transcutaneous Pacing;
TTM = Targeted Temperature Management;
VF/VT = Ventricular Fibrillation; Ventricular Tachycardia