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Abbreviations HPA
Abbreviations
| Term | Definition |
|---|---|
| PO,po | by mouth (per os in Latin) |
| SL,subling | sublingually |
| q | every |
| id | the number of times in a day |
| c | cibus or food in latin |
| qweek | every week |
| qmonth | every month |
| qh | every hour |
| q2h | every 2 hours |
| q4h | every 4 hours |
| q6h | every 6 hours |
| bid | twice a day |
| tid | three times a day |
| qd | everyday |
| qid | four times a day |
| qod | every other day |
| ac | before meals |
| pc | after meals |
| hs | hour of sleep/bedtime |
| stat | at once, immediately |
| tab | tablet |
| cap | capsule |
| gtt(s) | drop(s) |
| fl,f | fluid |
| Lq,liq | liquid |
| Syr | syrup |
| elix | elixir |
| ung | ointment |
| supp | suppository |
| inj | injectable |
| mg,mG | milligram |
| ml,mL | milliliter |
| G,g,gm | gram |
| L,l | liter |
| K,kg | Kilogram |
| mcg | microgram |
| tsp,Tsp,t | teaspoon |
| tbsp,Tbsp,T | tablespoon |
| c,C | cup |
| #,lb | pound |
| ",in | inch |
| ',ft | foot |
| oz | ounce |
| pt | pint |
| qt | quart |
| gr | grain |
| dr,3 | dram |
| oz, ℥ | ounce |
| m, ♏︎ | minim |
| ss with bar over it | one half |
| mEq | milliequivalent |
| *U | unit |
| c̅ | with |
| s with bar over it | without |
| = | equal to |
| ≠ | not equal to |
| < | less than |
| > | greater than, more than |
| Rx | prescription, treatment, take this drug |
| OTC | over the counter |
| VO | |
| TO | telephone order |
| NKA | no known allergies |
| NKDA | no known drug allergies |
| ā | before |
| p with a line over it | after |
| ad lib | as desired |
| prn | as needed |
| aa with a line over it | of each |
| up arrow | higher than, increase |
| down arrow | lower than, decrease |
| non rep | do not repeat |
| NPO, npo | nothing by mouth |
| noc | night |