After helping a client with pain,the nurse forms a mental image of pain based on personal experience.What best describes the nurse's mental image?

A) Phenomenon
B) Concept
C) Assumption
D) Definition

Mental Image

A representation of sensory experiences created in the mind, which does not currently exist in the physical world.

Phenomenon

An observable fact or event, often studied in scientific or academic fields to understand its nature and causes.

Concept

An abstract idea or a generalized notion of something, often serving as a building block for knowledge or theories.