Search medical terms and abbreviations with the most up-to-date and comprehensive medical dictionary from the reference experts at Merriam-Webster. The main discussion of these abbreviations in the context of drug prescriptions and other medical prescriptions is at List of abbreviations used in medical prescriptions. OS - What does OS stand for? Medical terms. OS is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. ... home / medterms medical dictionary a-z list / p.o. Accurate 24-hr measurement and recording is an essential part of patient assessment. definition Medical Definition of p.o. Medical Terminology Unit 15 Ophthalmology, Endocrinology, and Medical Specialties Ophthalm/o = Eye ... os ou PERRLA T 3, T 4 TIA TSH Right eye (oculus dexter) Doctor of optometry Left eye (oculus sinister) Both eyes (oculus uterque) Pupils equal, round, reactive to light and accomodation In some slow-growing and low-grade malignancies like follicular lymphoma, however, the 10-year overall survival may be more reflective of what would be considered a cure. For example, on an eyeglass prescription, numbers under each heading indicate the vision correction needed 2 . ... or advice of a legal, medical, or any other professional. See: Intake and Output So take that med 1 time a day. and O.S. You might … The 5-year OS is used for many cancers including high-grade lymphomas in view of the fact that those who do survive 5 years are likely to be cured of their disease. These abbreviations are used while prescribing drugs to a patient and these indicate how many times the particular medicine is supposed to be taken in a day. BD means bi - daily. categorize a prescription for eyeglasses, contacts or therapy. Medical Author: William C. Shiel Jr., MD, FACP, FACR; p.o. This is a list of roots, suffixes, and prefixes used in medical terminology, their meanings, and their etymologies.Most of them are combining forms in New Latin and hence international scientific vocabulary.There are a few general rules about how they combine. Abbreviations Commonly Used in Obstetrics and Gynecology Physical Examination V/V Vulva/Vagina BUS Bartholin’s glands, urethra, Skene’s gland OD means once daily. The world of medical terminology is quite vast, so this list is organized by category to make it a little easier to digest. First, prefixes and suffixes, most of which are derived from ancient Greek or classical Latin, have a droppable -o-. The Free Dictionary. Looking for online definition of OS or what OS stands for? Breaking down common medical terminology. MedicineNet does not provide medical advice, diagnosis or treatment. Online Medical Dictionary and glossary with medical definitions, o listing. The terms O.D. Master today's medical … The charts providers use for making notes are often filled with these terms. I and O: , I and O Measurement of a patient's fluid intake by mouth, feeding tubes, or intravenous catheters and output from kidneys, gastrointestinal tract, drainage tubes, and wounds. : Abbreviation meaning by mouth, orally (from the Latin "per os", by mouth). The further from zero the number is, the stronger the prescription for either the right or left eye. Which are derived from ancient Greek or classical Latin, have a droppable -o- what os stands?. … Looking for Online definition of os or what os stands for little. 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