click below
click below
Normal Size Small Size show me how
www.pharmteacher.com
Rx Abbreviations & Conversion Factors
| Question | Answer |
|---|---|
| 1 ml = ? cc | 1 ml = 1 cc (ml and cc mean the same thing) |
| 1 ml = ? drops (on average) | 1 ml = about 20 drops on average |
| 1 t = ? ml | 1 t = 5 ml |
| 1 T = ? t | 1 T = 3 t |
| 1T = ? ml | 1 T = 15 ml |
| 1 oz = ? ml | 1 oz = 30 ml |
| 1 kg = ? lb | 1 kg = 2.2 lb |
| 1 L = ? ml | 1 L = 1000 ml |
| 1 g = ? mg | 1 g = 1000 mg |
| 1 mg = ? mcg | 1 mg = 1000 mcg |
| 5 grain = ? mg | 5 grain = about 325 mg |
| 10 grain = ? mg | 10 grain = about 650 mg |
| 1 T = ? oz | 1 T = 0.5 oz |
| 1 kg = ? g | 1 kg = 1000 g |
| Concentration expressed as x% means | x% means xgram per 100ml |
| t stands for ? | t stands for teaspoon |
| mg stands for ? | mg stands for milligram |
| mcg stands for ? | mcg stands for microgram |
| SubCut | subcutaneous |
| bid | twice daily |
| tid | three times daily |
| qd | one time daily (do not use this abbreviation) |
| qid | four times daily (do not use this abbreviation) |
| gtts | drops (do not use this abbreviation) |
| T stands for ? | T stands for tablespoon |
| hs | bedtime |
| SQ | subcutaneous (SubCut is preferred abbreviation) |
| po | oral |
| inh | inhaled |
| SL | sublingual |
| IM | intramuscularly |
| IV | intravenously |
| R | rectally |
| os | left eye (do not use this abbreviation) |
| od | right eye (do not use this abbreviation) |
| q or Q | every |
| wm | with meal(s) |
| ac | before meal/food |
| pc | post meal/food |
| prn | as needed for |
| dob | date of birth |
| NKA | no known allergies |
| NKDA | no known drug allergies |
| NPO | nothing by mouth |
| n/v | nausea/vomiting |
| cp | chest pain |
| wa | while awake |
| SOB | shortness of breath (SOA is better) |
| SOA | shortness of air |
| BP | blood pressure |
| stat | now or immediately |
| ud | as directed (this is a very vague signa) |
| aaa | apply to affected area |
| qod | every other day (do not use this abbreviation) |
| DC | discontinue |