As an EMT Educated to Assist the Paramedic with Advanced

question 9

Multiple Choice

As an EMT educated to assist the paramedic with advanced life support care, you know that an ECG provides information on:

• A) the electrical activity of the heart.
• B) how well oxygenated blood is flowing through the body.
• C) the degree of health of the heart and lungs.
• D) the amount of blood being pumped by the heart.

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Definitions:

Visual Cliff

An experimental apparatus used to measure infants' perception of depth and their ability to assess danger.

Bridge

A structure built to span physical obstacles without closing the way underneath such as a body of water, valley, or road, for the purpose of providing passage over the obstacle.

Depth Perception

The ability to perceive the distance of objects in three dimensions.

Visual Cliff

An experimental apparatus used to study perception of depth and fear of falling in infants, illustrating their ability to perceive depth.