Each Level of a Data Flow Diagram Should Use Data

question 28

True/False

Each level of a data flow diagram should use data appropriate for the level.

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Definitions:

Treatment

The management and care of a patient for the purpose of combating a disease or disorder.

PTSD

Post-Traumatic Stress Disorder; a mental health condition triggered by experiencing or witnessing a terrifying event, leading to lasting anxiety and distress.

Cortisol Secretion

The process of releasing cortisol, a hormone produced by the adrenal glands in response to stress, into the bloodstream.

Physiological Marker

A biological parameter that can be measured to assess or predict health status, disease progression, or response to treatment.