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Medical Abbreviation
11/05/2019
| Question | Answer |
|---|---|
| Δ | Change |
| ΔΔ | Differential Change |
| ↑ | Increase/Elevation |
| ↓ | Decrease |
| C | With; Cum (Koom) |
| S | Without; Sine |
| q | Every; Quaque |
| qh | Every Hour |
| o | Hour |
| qd | Everyday; Quaque Die |
| qod | Every Other Day |
| qam | Every Morning |
| qhs | Every Night |
| ./I | One |
| ../II | Two |
| .../III | Three |
| bid | Twice a Day; Bis In Die |
| tid | Three Times a Day; Ter In Die |
| g or gm | Gram |
| mg | Milligram |
| Kg | Kilogram |
| dr | Dram |
| Rx | Prescription |
| mcg | Microgram |
| iu | International Units |
| PRN | As Needed; Pro Re Nata |
| NPO | Nothing By Mouth; Nil Per Os |
| PO | By Mouth; Per Os |
| ac | Before Meals; Ante Cibum |
| pc | After Meals; Post Cibum |
| DAW | Dispense As Written |
| SIG | Specific Directions Provided on a Rx for the Pt to follow, Such as Dosage, Schedule & Frequency of Administration (Also Route) |
| mEq | Milliuquivalent (a Unit of Measurement Based on the Number of Grams of a Day in 1ml of a Normal Solution) |
| Mg/Kg/Day | Formula for Solving Dosage Calculations |
| qid | Four Times a Day; Quarter In Die |