A Client Is Rushed to the Emergency Department with What

question 18

Multiple Choice

A client is rushed to the emergency department with what the physicians suspect to be necrosis of the urinary diversion stoma.What evidence presented by the client leads to this conclusion?

• A)Black with sloughing
• B)Moist stoma
• C)Pink and shiny
• D)Slight bleeding from stoma

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Definitions:

Hue

A color or shade in the spectrum, representing the type of light reflected from an object.

Perceptual Constancy

The brain's ability to recognize objects as remaining the same despite changes in distance, viewpoint, or lighting conditions.

Linear Perspective

A technique in visual art, particularly drawing and painting, to create the illusion of depth and distance on a flat surface, using converging parallel lines.

Opponent-Process Theory

A psychological and neurological model that explains how the perception of colors is controlled by the operation of opposing neural systems.