A Prototype

question 53

Multiple Choice

A prototype

• A)is expensive to create and is therefore only created once user needs are well-defined.
• B)is making an internal and external review of the system to be analyzed,noting that users may not use the existing AIS as intended.
• C)is typically created during the physical design phase of systems development.
• D)can be used to help users identify and communicate their system needs.

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Definitions:

Airway

The path through which air enters and exits the lungs, critical for breathing and respiratory function.

Emergency

An unexpected occurrence or situation demanding immediate action.

Ammonia

Strong-smelling inhalants used to revive a person who has fainted; also known as ammonia inhalants or spirits of ammonia.

Emergency Medical Services (EMS)

A group that provides out-of-hospital acute medical care and/or transport to definitive care to patients experiencing a medical emergency.