In Data Flow Diagrams Describing the Accounting Information System of a Medical

question 91

Multiple Choice

In data flow diagrams describing the accounting information system of a medical practice, a patient is most likely represented as a(n) :

• A)data flow
• B)data store
• C)external entity
• D)process bubble

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Definitions:

REM Sleep

A stage of sleep characterized by rapid eye movements and brain activity similar to that of waking, often associated with vivid dreaming.

Brain Activity

Brain activity refers to the electrical and chemical processes occurring within the brain that enable thinking, feeling, and bodily functions.

Narcolepsy

A chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.

Sleepiness

A state of feeling drowsy or tired, often leading to a need for sleep.