Psychopharmacology Absorption Exam Questions With Correct Verified Answers | 100% Pass (A+ Certified)

Pharmacology Correct Answer study of the actions of drugs and their effects on a living organism. Psychopharmacology purpose Correct Answer to place a drug at the site of action in an effective concentration, maintained for an appropriate amount of time to cause a desired affect. Drug action Correct Answer molecular changes when a drug binds Drug effects Correct Answer The widespread effects by molecular changes 2 / 41 double blind experiment Correct Answer patient nor observer know what was recieved what is the benefit of double blind experiment Correct Answer reduce bias bioavailabilty Correct Answer Amount of drug that reaches the systemic circulation which administration has 100% bioavailability? Correct Answer Intravenous what are the 3 factors that affect bioavailability? Correct Answer solubility, instability; first pass metabolism how does solubility affect bioavailability? Correct Answer lipid solubility increases bioavailability how does instability affect bioavailabilty? 3 / 41 Correct Answer less stable, less bioavailability if insulin is given orally? Correct Answer its destroyed by protease, decreasing bioavailabilty 13. drug cycle Correct Answer administration, absorption and distribution, binding, inactivation, excretion where does biotransformation occur? Correct Answer inactivation (liver) What is biotransformation? Correct Answer drug metabolism what is drug metabolism ? Correct Answer break down of drugs First pass metabolism 4 / 41 Correct Answer drug metabolism that occurs in the intestines and liver during oral absorption of drugs into the systemic circulation 18. pharmacokinetics Correct Answer what the body does to a drug Pharmacodynamics Correct Answer what the drug does to the body Pharmacokinetics/dynamics; absorption Correct Answer pharmacokinetics Pharmacokinetics/dynamics; bioavailability Correct Answer pharmacokinetics Pharmacokinetics/dynamics; distribution Correct Answer pharmacokinetics Pharmacokinetics/dynamics; metabolism 5 / 41 Correct Answer pharmacokinetics Pharmacokinetics/dynamics; excretion Correct Answer pharmacokinetics