Pharmacology Fundamentals Quiz

Which term describes a drug that binds to a receptor and activates a physiologic response?

• Agonist

• Antagonist

• Side effect

• Toxic effect

Which term refers to the name that defines the chemical composition of a drug?

• Chemical name

• Trade name

• Generic name

• Prescription drug

Which type of drug has the potential for abuse and is regulated by law?

• Controlled substance

• Nonprescription drug

• Therapeutic effect

• Adverse effect

What is any chemical substance that produces a change in body function called?

• Drug

• Receptor

• Side effect

• Toxic effect

A(n) __________, also called OTC drug, can be purchased without the services of a physician.

A "controlled substance" is best defined as:

• A drug that is available over the counter

• A drug regulated by law due to potential for abuse

• A drug with no side effects

• A drug with a generic name

Which of the following is the scientific name that describes the molecular structure of a drug?

• generic name

• chemical name

• brand name

• controlled substance

Which term refers to the nonproprietary name of a drug?

• brand name

• generic name

• chemical name

• dose

Which term refers to a structure in the body that a drug binds to in order to produce its effect?

• Receptor

• Therapeutic effect

• Site of action

• Pharmacology

When the plasma drug concentration falls below the therapeutic range, the point is referred to as:

• Onset of action

• Ceiling effect

• Termination of action

• Toxic effect