Cardiopulmonary resuscitation
ATA
AMI
not appropriate
Blunt head trauma
SHO
ETA
N/A
Amnulance
stroke
Unknown
ICU
Heart attack
Estimated time of arrival
pt
pos
S/N
UNK
Intensive care unit
CPR
Staff nurse
Patient
AMBO
possible
Actual time of arrival
Senior house officer
BHT
CVA
Road traffic accident
RTA