Pharmacology (introduction) 1

  1. 4. the amount of drug needed to produce a certain response is known d drug
  2. 5. distribution of drugs to specific tissues depends upon the unbound drug concentration gradient between tissues and?
  3. 6. any molecule which attaches selectively to particu receptors or sites
  4. 7. acidic drugs generally binds to which plasma protein
  5. 8. an agent which activates a receptor to produce an effect similar to that of physiological signal molecule
  1. 1. in first order kinetics rate of elimination is directly proportional to drug
  2. 2. movement of drug front it's site of administration into the circulation
  3. 3. a physical process by which a weak acid becomes less water soluble and more lipid soluble at low pH is