Answer Happy

5) When the number of spare receptor is much more than the amount of irreversible antagonist X, what will happen to the agonist Y when it is co-administrated with X? a. There will be a downward shift of log dose response curve b. There will be a upward shift of log dose response curve c. There will be a right shift of log dose response curve d. There will be a left shift of log dose response curve e. There will be no change for log dose response curve 6) The maximum plasma concentration of a drug is reached when a. The elimination rate equals the absorption rate b. The elimination rate is very high c. The elimination rate is lower than the absorption rate d. The elimination rate is minimum e. The absorption far exceeds the elimination rate 7) Most drug receptors a a. Carbohydrate b. Phospholipids c. Steroids d. Proteins e. Enzymes