The Term That Refers to How Many Instances of an Entity

question 12

Multiple Choice

The term that refers to how many instances of an entity relates to each instance of another entity is:

• A)Supervi
• B)Symbol
• C)Relationship
• D)Cardinality

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Definitions:

Subclavian Vein

A large vein in the upper chest, just below the collarbone, that plays a critical role in returning blood from the arm to the heart.

Infusion Set

A medical device consisting of a needle or catheter, tubing, and fluid reservoir that is used to deliver medications, nutrients, or fluids directly into the bloodstream.

Intravenous Therapy

A medical treatment involving the administration of nutrients, medication, or fluids directly into a vein.

Phlebitis

Inflammation of a vein, typically in the legs, which can cause pain, swelling, and redness.