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Pharmacology
| Question | Answer |
|---|---|
| a.c. | before meals |
| Ad lib | as desired |
| prn | as needed |
| bid | twice a day |
| tid | three times a day |
| qid | four times a day |
| PO | by mouth |
| NPO | not by mouth |
| tab | tablet |
| inj | injection |
| stat | immediately |
| cap | capsule |
| g | gram |
| mcg | micrograms |
| IV | intravenously |
| IM | intramuscular |
| q4h | every four hours |
| what is 150 pounds in kg? | 68kg |
| how much is a 70kg woman in pounds? | 154lbs |
| what is 5 mcg in mg? | .005mg |
| order: 2g available:250mg tablet how many tablets do you need? | 8 tablets |
| A prescription is for 400 mg; the available form is 100mg tablets. how many tablets do they need to take? | 4 tablets |
| A prescription is for 200g available: 20 g capsules how many capsules do you need to give? | 10 cap |
| a prescription is for 1000mcg available: 1mg tab how many tabs do you need? | 1 tab |
| Oral route of medication | medicine is taken by mouth ex: tablets, capsules, syrups, suspensions, lozenges |
| sublingual | medicine is placed under the tongue |
| rectal | medication is inserted into the rectum |
| topical | medication is applied to skin |
| inhalation | medication is inhaled into the resp. system |
| parenteral injections | subcutaneous: injection into the fatty tissue ex: IV, IM, ID (injection into the skin layers) |
| Nasal | medication is inhaled through the nostrils. |
| Ophthalmic | medication administered through the eyes |
| otic | medication taken through the ear canal |
| transdermal | medication absorbed through the skin via ointment or patches |