The Use of High-Visibility Vests When Operating on a Roadway

question 24

Multiple Choice

The use of high-visibility vests when operating on a roadway is a requirement of the:

• A) federal government.
• B) state EMS department.
• C) medical director.
• D) state department of highways.

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Definitions:

Vision for Action

Vision for action refers to the process of planning and executing movements based on visual inputs, highlighting how vision informs motor control.

Visual Cortex

The part of the cerebral cortex that processes visual information, located in the occipital lobe of the brain.

Moon Illusion

A visual illusion where the Moon appears larger near the horizon than it does while higher up in the sky.

Size Constancy

A perceptual phenomenon where the perceived size of an object remains constant despite changes in the distance from which it is viewed.