Licensed Clinical Social Worker (LCSW) Practice Exam

What does the term "tardive dyskinesia" refer to?

1. A cognitive disorder

2. A movement disorder

3. An emotional disorder

4. A neurological condition

The correct answer is: A movement disorder

Tardive dyskinesia refers specifically to a movement disorder that is characterized by involuntary and repetitive movements, often resulting from long-term use of certain psychiatric medications, particularly antipsychotics. This condition typically manifests as facial twitches, grimacing, and other unusual movements of the limbs and torso. The association with specific medications highlights the importance of monitoring patients who are undergoing treatment with these drugs, as the risk for developing tardive dyskinesia increases with duration of use. Understanding this condition is critical for social workers and other professionals, as it can significantly affect an individual's functional capabilities and quality of life. It's important to recognize that while tardive dyskinesia can have neurological implications, it is primarily classified as a movement disorder, distinguishing it from purely cognitive, emotional, or broader neurological conditions.