ECG
Electrocardiograph
ED
Emergency department
EEG
Electroencephalogram
EENT
Eyes, Ears, nose, and throat
EKG
Electrocardiogram
EMS
Emergency medical services
EMT
Emergency medical technician
ENT
Ears, nose, throat
ERCP
Endoscopic retrograde cholangiopancreatogram
ESR
Erythrocyte sedimentation rate
ESRD
End stage renal disease
et
And
ETA
Estimated time of arrival
ETOH
Alcohol
ETT
Endotracheal tube
exam
Examination