In an Entity-Relationship Diagram, a Vertical Bar on the Lines

question 10

True/False

In an entity-relationship diagram, a vertical bar on the lines indicates that at least one entity of that type is required in the relationship.

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Definitions:

Continuous Pulse Oximetry

A non-invasive method to monitor the oxygen saturation level of the blood continuously.

Postoperative Patient

A postoperative patient is an individual who is in the recovery phase following surgical procedures, requiring specific care and monitoring to ensure proper healing.

Suction Equipment

Devices used in medical settings to remove bodily fluids, gases, or unwanted materials from a patient's airway or surgical site.

High-Protein Snack

A small serving of food rich in protein that helps sustain energy levels and support muscle health.