Medical Abbreviations (O-U) Flashcards

od: Refers to "right eye" in prescriptions and medical documentation.
os: Denotes "left eye," commonly used in eye care contexts.
ou: Stands for "both eyes," indicating treatments or observations related to both ocular organs.

pc: Indicates administration of medication "after meals," useful for timing doses.
pm: Refers to medication taken in the "evening," specifying time for dosing.
po: Means "by mouth," describing the route of oral medication administration.
pr: Signifies that medication is to be administered "rectally."
pv: Indicates administration "vaginally" for certain treatments.

prn: Abbreviation for "as needed" (from Latin pro re nata), indicating when to administer a treatment based on necessity.
q: Stands for "every," often used in prescription writing to indicate frequency.
qd: Indicates "every day" or "daily," specifying a once-a-day regimen.
QID: Represents "four times a day," detailing a frequent dosing schedule.
QOD: Means "every other day," providing a less frequent dosing approach.
qs: Refers to "sufficient quantity," often used to indicate the amount needed.

SQ (or SC): Denotes "subcutaneously," referring to injections given into the layering of fat under the skin.
sig: Short for "write on label," guiding labeling directions on medication containers.
SL: Stands for "sublingually," indicating medication that is placed under the tongue for absorption.

tbsp: Abbreviation for "tablespoon," a unit of volume often used in dosing.
tsp: Means "teaspoon," commonly used for smaller doses in medication administration.

tid: Signifies "three times daily," commonly used in prescriptions for frequent daily dosing.
utd: Stands for "as directed," indicating that administration should follow specific instructions from a healthcare professional.