Certified Rehabilitation Registered Nurse (CRRN) Practice Exam

What term describes the inability of a person to comprehend spatial relationships involving their body?

1. Impaired proprioception

2. Body dysmorphia

3. Cognitive dissonance

4. Spatial neglect

The correct answer is: Impaired proprioception

The term that describes the inability of a person to comprehend spatial relationships involving their body is impaired proprioception. Proprioception is the sense that allows individuals to perceive the position and movement of their body parts. When proprioception is impaired, a person struggles to interpret where their body is in space, which can lead to difficulties with motor coordination and movement. Spatial neglect, while relevant to spatial relationships, typically refers to a condition often seen in individuals who have suffered a stroke or neurological damage, where they fail to attend to stimuli on one side of their body or the environment. This is distinct from proprioceptive issues, which specifically pertain to the internal sense of body position. Body dysmorphia is a mental health disorder that involves a preoccupation with perceived flaws in one's physical appearance, which does not relate to understanding spatial relationships. Cognitive dissonance refers to the mental discomfort experienced when holding two or more contradictory beliefs, which also does not pertain to spatial awareness or body positioning. Thus, impaired proprioception is the most accurate term to describe the inability to comprehend spatial relationships involving one's body.