When a Drug Has Affinity for a Receptor and Produces

question 49

Multiple Choice

When a drug has affinity for a receptor and produces no effect,it is called a(n)

• A)agonist.
• B)competitive antagonist.
• C)competitive agonist.
• D)physiologic agonist.

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Definitions:

Price Elasticity of Supply

A measure of how much the quantity supplied of a good responds to a change in the price of that good, quantitatively defined as the percentage change in quantity supplied divided by the percentage change in price.

Incidence

The allocation or impact of a tax or policy on the economic activities or welfare of different groups in society.

Elastic

Describes a situation in which the quantity demanded or supplied of a good or service is highly responsive to changes in price.

Inelastic

Describes a situation where the demand or supply for a product does not significantly change with the price's increase or decrease.