On a Data-Flow Diagram, a Rectangle with the Right Vertical

question 3

Multiple Choice

On a data-flow diagram, a rectangle with the right vertical line missing represents a:

• A) data store.
• B) data flow.
• C) process.
• D) source.
• E) relationship.

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Definitions:

Sterile Urine Specimen

A urine sample collected in a way that prevents contamination to ensure accurate testing for diagnostic purposes.

Needleless Access

A medical technology designed to gain access to the vascular system without using needles, reducing the risk of needlestick injuries.

Antiseptic Wipes

Pre-moistened towelettes used to cleanse the skin of germs to reduce the risk of infection.

Indwelling Urinary Catheter

A catheter that remains inside the bladder for a continuous period to drain urine, often used in patients with urinary retention issues.