List of SYMBOLS used in medical prescriptions?
Here are some commonly used symbols and abbreviations in medical prescriptions:
Symbols:
* Rx: This is the most well-known symbol used in medical prescriptions. It comes from the Latin word for "recipe," which means "to take." It signifies the beginning of a prescription.
* #: Number
* %: Percent
Units of Measurement:
* g or gms: Grams (weight of solid or semi-solid substances)
* mg: Milligrams (small amounts of medication)
* mcg or µg: Micrograms (very tiny amounts of medication)
* mL: Milliliters (liquid)
Abbreviations:
* PO: Per Os (by mouth)
* PR: Per Rectum (through the rectum)
* SL: Sublingual (under the tongue)
* SC: Subcutaneous (beneath the skin)
* IM: Intramuscular (into a muscle)
* IV: Intravenous (into a vein)
* OD: Oculus Dexter (right eye)
* OS: Ocular Sinister (left eye)
* OU: Oculi Utriusque (both eyes)
* BID: Bis In Die (twice daily)
* TID: Ter In Die (three times daily)
* QID: Quater In Die (four times daily)
* AC: Ante Cibum (before meals)
* PC: Post Cibum (after meals)
Other Abbreviations:
* Rep: Repeat
* Sig: Signa (directions for use)
* Stat: Statim (immediately)
* TDS: Ter Die Sumendus (three times a day)
* QDS: Quater Die Sumendus (four times a day)