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Vet Pharmacology
Penn Foster Pharmacology
| Term | Definition |
|---|---|
| indications | reason why the drug can be administered |
| contraindication | reasons why the drug can NOT be administered |
| prescription drugs/ legend drugs | medications with the ability to cause harm or be abused, thus they are legally required to have a veterinarian to prescribe them |
| over the counter (OTC) drugs | drugs with a low chance to cause harm or be abused, a prescription by the veterinarian is not necessary |
| drug regimen | the plan for administering the drug |
| drug regimen must include | type of drug, route of administration, dosage, frequency, and duration |
| pharmacokinetics | the series of events that occur following the administration of a drug |
| PO | oral administration, slowest but longest lasting therapeutic effects |
| IV | intravenous administration, take effect rapidly and are filtered from the body quickly. effects don't last long |
| IM | intramuscular administration, can be painful or cause nerve damage if not done correctly. Absorb slower than IV but faster than SQ |
| SQ (or SC) | subcutaneous administration, in between the skin and the muscle. slower than IM or IV |
| ID | intradermal, injection in the skin. often used for allergy testing |
| IP | intraperitoneal administration, injection into the abdominal cavity without penetrating organs. |
| IA | intraarterial administration, injection into the artery. This route is uncommon, and in horses may lead to seizures if the medicine crosses the blood brain barrier |
| intracardiac | injection into the heart. Often used in euthanasia or in CPR |
| intraarticular | an injection into a joint |
| intramedullary | an injection into the bone marrow |
| epidural | an injection into the spine |
| subdural | an injection near the spine |
| 11 types of parenteral routes | IV, IM, SQ, ID, IP, IA, intracardiac, intraarticular, intramedullary intracardiac, subdural epidural |