s. from Sinistro. or l. from laevus
LUQ is the abbreviation for left upper quadrant.
OS is the abbreviation for left eye. OS stands for the Latin term, oculus sinister.
ETA is the abbreviation for Estimated Time of Arrival.
left ear
a.s.
Left Subclavian
AS is Left ear AD is right earandAU is both ears
The abbreviation for extension is ext. This abbreviation is usually followed by a series of number representing the extension. Robby left his extension on the white board as ext. 34252.
Left Internal Jugular
Left Lower Quadrant
Left Ventricular Failure
Left Ventricular Hypertrophy