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Pharmacology part 1
No math, just drug types and other info
Question | Answer |
---|---|
Pharmacology | Study of drugs |
Oral (PO) | Given by mouth |
Fastest method of delivery for meds | IV |
IV | Intravenously (into the vein) |
SQ/SubQ | Subcutaneously |
IM | Intermuscular (in the muscle) |
Topical | on the skin/outside of person |
Ocular | On/In the eye |
Otic | In the ear |
Tablets | Small solid dosage of medication |
Capsules | Gel container with drugs that can't be compressed into tablets |
Suspension | Liquid with a little bit of drugs - must be shaken to evenly distribute drug evenly |
Other forms of medication | Powder, injectables, Suppositories (in the rectum melt at body temp), Topical sprays/ointments |
Dosage is usually determined by | Weight |
Other considerations for dosage | Genetics, medical history, age, and metabolism |
Individual variation | Some individuals of species are allergic or sensitive to specific medications |
Species variation | Some species are ok with a certain medication and some are not |
If a drug is absorbed more quickly than excreted its called | Toxicity |
1970 | Drug safety act |
Must keep controlled drugs in | a locked safe |
Who can open the safe? | Licensed vet tech - doctor of veterinary medicine |
All controlled drugs must be | logged daily, making sure they are accurate and all drugs are accounted for - vet tech |
who enforces drug laws, and usage | DEA |
Who can prescribe drugs | only DVM's with a DEA license and number |
Schedule I | High abuse - No medical use |
Schedule II | High abuse - accepted medical use |
Schedule III | Medium abuse - accepted medical use |
Schedule IV | Low abuse - accepted medical use |
Schedule V | Very Low abuse - accepted medical use |
FDA | Approves all drugs for usage |
Rx | Prescription |
OTC | Over the counter |
You can get OTC drugs | Without exam or doctor approval |
You can get Rx | Only when prescribed by a doctor |
Corticosteroids | Treat inflammation, inflamed skin, and autoimmune diseases |
Corticosteroid side effects | PU/PD - increased hunger - weight gain, and more |
Antibiotics | kills bacteria - NOT VIRUS |
Broad spectrum | Kills many bacteria |
Narrow spectrum | Kill less bacteria |
Antibiotics side effects | Diarrhea, vomiting, and possible allergic reactions |
Prophylactically | Given preventively |
What animal is given antibiotic prophylactically? | Livestock |
What is the problem with giving antibiotic prophylactically | Creates antibiotic resistance |
Anthelmintic | anti parasitic medication |
Anthelmintic medication is given prophylactically in | companion animals and livestock |
Anthelmintic side effect | rare, but vomiting |
NSAIDS | Non steroidal anti-inflammatory drugs |
NSAID treats | Pain. fever, and inflammation |
NSAID side effects | Vomiting, diarrhea, and kidney toxicity - regular bloodwork for long term usage |
Diuretics | used to remove inappropriate volumes of water/edema |
Diuretics side effects | Increased urination (polyuria) - low potassium |
PU/PD | Polyuria (much pee) - Polydipsia (drink a lot) |
Antiemetics | Used to suppress urge to vomit |
Antidiarrheal | Control Diarrhea |
Anti Histamine | Allergies |
Stool inducers | Laxities (soften stool), Cathartics (accelerate stool), or enemas (fluid injected into bowels) |
Side effects with Stool inducers | Dehydration |
Antitussives | Cough Suppressants |
Expectorants | thin and loosen mucous |
I | 1 |
II | 2 |
III | 3 |
IV | 4 |
V | 5 |