1. Pharmicodynamics

Question 1

—Exogenous chemical agent used to modify physiology

Answer 1

Drug

Question 2

—Study of the use of chemical agents for therapeutic purposes

Answer 2

Pharmacology

Question 3

—Adverse effects of a drug

Answer 3

Toxicology

Question 4

Site of action of a drug

Answer 4

Receptor

Question 5

—Drug that mimics a biological effect

Answer 5

Agonist

Question 6

—Drug that inhibits a biological effect

Answer 6

Antagonist

Question 7

• What the drug does to the body:
  
  • Therapeutic effect
  • Toxic effect
• Study of how a drug acts to achieve a response
  
  • Alter or modify existing physiologic or pathologic processes

Answer 7

Pharmacodynamics

Question 8

What the body does to the drug:

• Absorption
• Distribution
• Metabolism
• Elimination

Answer 8

Pharmacokinetics

Question 9

What is the action of Lidocaine?

Answer 9

• Blocks the activity of Na⁺ channel
• Prevents the transmission of sensory signals

Question 10

What is the action of Penicillin?

Answer 10

• Binds to the proteins that build the cell wall
• Prevents the bacterium from replicating