The Maximum Cardinality of a Relationship in a REA Diagram

question 10

Multiple Choice

The maximum cardinality of a relationship in a REA diagram can be either

• A)zero or one.
• B)one or many.
• C)zero or many.
• D)none of the above

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Definitions:

Deteriorating

The process of becoming progressively worse.

Focus Charting Method

A structured documentation approach that captures patient-centered care and intervention outcomes.

NG Tube

A flexible tube passed through the nostril, down the esophagus, and into the stomach, used for feeding or medication delivery.

Normal Saline

A sterile solution of sodium chloride (salt) in water, commonly used for medical treatments, including wound cleaning and intravenous therapy.