Two Nurses Are Discussing Theories of Drug-Receptor Interaction

question 3

Multiple Choice

Two nurses are discussing theories of drug-receptor interaction. Which statements are true regarding the affinity of a drug and its receptor? (Select all that apply.)

• A) Affinity and intrinsic activity are dependent properties.
• B) Affinity refers to the strength of the attraction between a drug and its receptor.
• C) Drugs with high affinity are strongly attracted to their receptors.
• D) Drugs with low affinity are strongly attracted to their receptors.
• E) The affinity of a drug for its receptors is reflected in its potency.

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Definitions:

Units-of-production

A method of depreciation based on an asset's usage, activity, or parts produced rather than passing time.

Depreciation Expense

The systematic allocation of the cost of a tangible asset over its useful life, reflecting wear and tear or obsolescence.

Molding Machine

A machine used in manufacturing to shape liquid or pliable material using a rigid frame called a mold or matrix.

Straight-line Rate

A method of calculating depreciation by evenly allocating the cost of an asset over its useful life.