What symptom should a nurse monitor for a client on long-term antipsychotic medication due to the risk of tardive dyskinesia?

Monitoring for tardive dyskinesia is crucial for clients on long-term antipsychotic medications, as this condition is characterized by involuntary, repetitive movements, often affecting the face and extremities. One of the hallmark signs of tardive dyskinesia is tongue protrusion, which involves the involuntary sticking out of the tongue, and can indicate the presence of this side effect. This symptom, along with other abnormal movements, can significantly impact a patient's quality of life and may be irreversible if not recognized and addressed promptly.

Recognizing the early signs of tardive dyskinesia, such as tongue protrusion, allows healthcare providers to adjust treatment plans and minimize the risk of long-term complications. Monitoring for this specific symptom is a key responsibility for nurses when caring for clients on antipsychotic medications, particularly as these drugs can have long-lasting effects on neurological function.