Difficulty: Medium
Average Score: 76%
Simulated
A nurse is assessing a client who has schizophrenia and has been on long-term treatment with chlorpromazine. He notes the client is experiencing some involuntary movements of the tongue and face. The nurse should suspect the client has developed which of the following adverse effects?
Correct answer
C
Rationale
The correct answer is C: Tardive dyskinesia. This is a known side effect of long-term antipsychotic use, such as chlorpromazine, characterized by involuntary movements of the tongue and face. Neuroleptic Malignant Syndrome (A) presents with hyperthermia, muscle rigidity, and autonomic instability. Dysthymia (B) is a mood disorder characterized by chronic low-grade depression. Akathisia (D) is a movement disorder characterized by restlessness and a compelling need to be in constant motion. In this scenario, the symptoms align most closely with tardive dyskinesia, making it the correct choice.