The Specificity of a Stress Test Represents the Number of Patients

question 63

Multiple Choice

The specificity of a stress test represents the number of patients with

• A)proven coronary artery disease who tested positive on the stress test.
• B)normal coronary arteries who tested positive on the stress test.
• C)proven coronary artery disease who tested negative on the stress test.
• D)normal coronary arteries who tested negative on the stress test.

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Definitions:

Service Business

A type of business that provides intangible products or services to customers rather than physical goods.

Hospital

A healthcare institution providing patient treatment with specialized medical and nursing staff and medical equipment.

Corporation

A legal entity that is separate and distinct from its owners, capable of owning property, entering into contracts, and being subject to lawsuits.

Business Revenues

The income generated from normal business operations, typically from the sale of goods and services to customers.