Technician a Says Key-Off Battery Drain Occurs When a System

question 3

Multiple Choice

Technician A says key-off battery drain occurs when a system or component continues to draw power from the battery even after the vehicle is shut down.Technician B says that only certain modern vehicles have some key-off draws.Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Ventilator-Dependent

A condition requiring the support of a mechanical ventilator to assist or replace spontaneous breathing due to respiratory failure.

Aspiration

The inhalation of food, liquid, or other foreign materials into the lungs, which can lead to respiratory problems or infections.

Compromised Respiratory Status

A condition in which the normal breathing function is impaired, potentially leading to inadequate oxygenation of the blood.

Ventilator-Dependent

A condition where an individual relies on a mechanical ventilator to assist or control breathing due to respiratory failure or weakness.