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N317Med Abbreviation
N317Med Abbreviations Perry & Potter table 19-5
| abbreviation | unabbreviated form | Meaning |
|---|---|---|
| ac | ante cibum | before meals |
| ad lib | ad libitum | freely |
| am | ante meridiem | morning |
| bid | bid in die | twice each day |
| -c | cum | with |
| caps | capsule | capsule |
| clt | client | client |
| elix | elixir | elixir |
| g, gm | gram | 1000 milligrams |
| gr | grain | 60 milligrams |
| gtt | guttae | drops |
| h. hr. | hora | hour |
| IM | intramuscular | into a muscle |
| IV | intravenous | into a vein |
| IVPB | IV piggyback | secondary IV line |
| Kg | Kilogram | 2.2 pounds |
| KVO | keep vein open | very slow infusion rate |
| (L) | left | left |
| mcg | micogram | one millionth of a gram |
| mg | milligram | one thousandth of a gram |
| mEq | milliequivalent | the number of grams of solute dissoloved in one militer of a normal solution |
| min or m | minim | minim (1/15 or 1/16 mL) |
| ml mL | militer | one thousandth of a liter |
| ng | nanogram | one bilionth of a liter |
| -o | no or none | no or none |
| OTC | over-the counter | nonprescription drug |
| pc | post cibum | after meals |
| pm | post meridiem | after noon |
| PO | per os | by mouth orally |
| prn | pro re nata | according to necessity |
| pt | patient | patient |
| q | quaque | every |
| qh | quaque hora | every hour |
| q4h,q4() | every four hours | every four hours around the clock |
| qid | quarter in die | four times each day |
| qs | quantum satis | sufficient quantity |
| (R) | right | right |
| Rx | recipe | take |
| -S | sine | without |
| SL | sub lingua | under the tongue |
| SOS | si opus sit | if it is necessary one dose only |
| stat | statim | at once |
| Sub-Q, subQ | subcutaneous | into subcutaneous tissue |
| tbso | tablespoon | tablespoon(15mL) |
| tid | ter in die | three times a day |
| TO | telephone order | order received over the telephone |
| tsp | teaspoon | teaspoon (4 or 5 mL) |
| VO | verbal order | order recived verbally |
| i, ii | one, two | one, two ( as in "gr i," "gr II,") |
| z3 | ounce of fluid once | ounce (30 militers) |
| x | times | as in two times a week |
| = | equal to | equal to |
| I/\, / /\ | increase or increasing | increase or increasing |
| IV, V/ | decrease or decreasing | decrease or decreasing |