1. BTP 3822 BIOPHARMACEUTICS Quiz Iby
Dr. Arshad Ali Khan Faculty of Engineering Technology

2. Multiple choice questions
1. Pharmacokinetics is basically known for:
The study of methods of new drug development
The study of mechanisms of drug action
The study of absorption, distribution, metabolism and excretion
The study of therapeutic effects of drug
2. The substance can not permeate the intestinal membranes by passive diffusion:
Hydrophilic
Lipophilic
Lipid soluble
Non-ionized
3. What do you understand for the term “bioavailability”?
Amount of drug bound to the plasma protein
Amount of therapeutic agent crosses the blood brain barrier
Fraction of administered drug reaching to the systemic circulation
Amount of drug excretion in urine.

3. 4. Which route of drug administration displays the parenteral route:
Inhalation route
Sublingual route
Oral route
Rectal route
5. What does the volume of distribution relates:
Volume of drug in the body
Volume of administered drug
Amount of uncharged drug reaching to the portal system
Amount of the drug in the body to the concentration of a drug in plasma