AU
This is a list of abbreviations used in medical prescriptions and hospital orders (sometimes referred to as sig codes). This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those). Anonymous. What is the abbreviation for right and left ear. Definitions: 1. Abbreviation for auris utraque [L.], each ear or both ears. The definition information for A.U. is provided by Stedman's. You can search our medical dictionary here. Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students. Supposedly, a man wearing an earring in his left ear signifies that he is straight (heterosexual); in his right ear, gay (homosexual); and in both ears, bisexual. In the medical field, AD means right ear; AS means left ear and AU means both ears.1 gtt OU QD means 1 drop in both ears daily. Hadley Hunter 0 6 years ago. AS, AD, and AU are the medical abbreviations for left ear, right ear, and both ears.
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Abbreviation for both Ears