1. Study the given drug label and answer the question that follows. Show your solution How many total milliliters of diluent are used? What is the final concentration for each drug? How many milliliters are administered to give amoxicillin 500 mg/clavulanate 125 mg? a. b. C.

Please explain:

125 mg of solid drug is placed in solution. Over time the drug dissolves. The amount of undissolved drug in mg was monitored as a function of time in minutes. The data was graphed with the following results: Amount of drug remaining vs. time: best fit is y = -11.4x + 125 R2 = 0.990 ln(Amount of drug remaining) vs. time: best fit is y = -0.114x + 4.84 R2 = 0.976  How much drug (in mg) remains after 5 minutes?

7. For those drugs that need to be applied with dissolution sustained system, what are their original properties? A. Low aqueous solubility and slow dissolution rate B. High aqueous solubility and slow dissolution rate C. Low aqueous solubility and fast dissolution rate D. High aqueous solubility and fast dissolution rate E. Gaseous state in room temperature with low aqueous solubility 8. Which of the following drug injection methods does involve perpendicularly inserting needle to the patient's body? A. Intramuscular injection B. Intravenous injection C. Subcutaneous injection D. Intradermal injection E. None of the above 9. Which of the following proteins is NOT commonly bound with drug in the bloodstream? A. Albumins B. Globulins C. Fibrinogens D. Antibodies E. None of the above 10. Which of the following events cannot increase the bioavailability of a drug? A. Patients suffer from cirrhosis B. Patients suffer from diarrhea C. Switch to intravenous injection from oral administration…