General Test on Pharmacology with 100% Correct Answers

General Test on Pharmacology with 100% Correct Answers what is pharmacokinetics *Ans* the complex sequence of events that occurs after a drug is administered to a patient what is an agonist *Ans* a drug with a high level of efficacy and affinity that causes a specific action what is an antagonist *Ans* a drug that blocks another drug from combining of a drug with its receptor efficacy *Ans* the degree to which a drug produces its desired response contraindication *Ans* reasons not to use a drug over-the-counter drug *Ans* drugs that can be purchased without a prescription receptor *Ans* where a drug binds to produce an effect potency *Ans* amount of a drug needed to produce a desired response prescription drug *Ans* has potential toxic effects or must be administered by trained personnel therapeutic index *Ans* relationship between a drugs ability to achieve the desired effect and its tendency to produce toxic effects withdrawal time *Ans* time for a drug to become below the residue maximum veterinary-client relationship *Ans* 1. responsible for clinical judgments 2. sufficient knowledge to issue diagnosis 3. available for follow up Four sources of drugs *Ans* plants, minerals, bacteria and mold, synthetic products what are the four components of a drug regemen *Ans*