Overview

4.6 out of 5 (54 Reviews)

Credits

1.50

Post-Assessment Questions

8

Start Date

1 Sep 2023

Last Review Date

31 Jan 2026

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


Unlimited Nurse CE

Stay up to date on the latest medical knowledge with 6345 CE activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 7566.5 hours of CE.

Single Activity

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Activity Description

Tardive dyskinesia is a potentially irreversible hyperkinetic movement disorder resulting from prolonged exposure to dopamine receptor–blocking agents, most commonly antipsychotics and, less frequently, antiemetics with central dopaminergic antagonism. The disorder arises from chronic dopamine D2 receptor blockade, leading to maladaptive neuroplastic changes within basal ganglia motor circuits and subsequent dopaminergic hypersensitivity. Established risk factors include cumulative drug exposure, advanced age, female sex, affective disorders, diabetes mellitus, and a history of extrapyramidal symptoms. Clinically, tardive dyskinesia is characterized by involuntary, repetitive, and purposeless movements involving the orofacial region, extremities, and trunk, which may persist or worsen after medication withdrawal.

Diagnosis is primarily clinical and supported by standardized rating scales, particularly the Abnormal Involuntary Movement Scale. Management focuses on prevention through cautious prescribing of dopamine receptor–blocking agents, dose minimization, and pharmacological treatment with vesicular monoamine transporter 2 inhibitors when indicated. Complications include functional impairment, social stigma, and reduced quality of life. Prognosis varies, with symptom persistence common despite intervention, underscoring the importance of early recognition and ongoing monitoring.

This activity for healthcare professionals is designed to enhance learners' competence in evaluating and managing tardive dyskinesia. Participants advance their mastery of the condition's etiology, risk factors, pathophysiology, clinical manifestations, and evidence-based diagnostic and therapeutic approaches. Improved skills equip clinicians to collaborate effectively with interprofessional teams caring for patients with tardive dyskinesia.


Target Audience

This activity has been designed to meet the educational needs of physicians, physician associates, nurses, pharmacists, and nurse practitioners.

Learning Objectives

At the conclusion of this activity, the learner will be better able to:

  • Screen patients using standardized protocols and validated tools, such as the Abnormal Involuntary Movement Scale, to enable early detection of tardive dyskinesia.

  • Differentiate tardive dyskinesia from other hyperkinetic movement disorders based on characteristic involuntary movements, delayed onset, and temporal association with antipsychotic medication exposure.

  • Apply evidence-based treatment strategies, including vesicular monoamine transporter 2 inhibitor administration, antipsychotic dose adjustments, and supportive interventions, for patients diagnosed with tardive dyskinesia.

  • Collaborate with interprofessional team members, including psychiatrists, neurologists, and pharmacists, to develop comprehensive care plans that optimize the benefits of antipsychotic therapy while minimizing the risk of tardive dyskinesia.

Disclosures

StatPearls, LLC requires everyone who influences the content of an educational activity to disclose relevant financial relationships with ineligible companies that have occurred within the past 24 months. Ineligible companies are organizations whose primary business is producing, marketing, selling, re-selling, or distributing healthcare products used by or on patients. All relevant conflict(s) of interest have been mitigated. Hover over contributor names for financial disclosures. Others involved in planning this educational activity have no relevant financial relationships to disclose.

Commercial Support: This activity has received NO commercial support.

Continuing Education Accreditation Information

In support of improving patient care, StatPearls, LLC is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team.

 

Nurses: StatPearls designates this activity for 1.50 ANCC contact hour(s). Nurses should only claim credit commensurate with the extent of their participation in the activity.

Please consult your professional licensing board for information on the applicability and acceptance of continuing education credit for this activity.

Method of Participation and Credit

  1. Register for the activity.    
  2. Review the target audience, learning objectives, and disclosure information.
  3. Study the educational content of the enduring material.
  4. Choose the best answer to each activity test question. To receive credit and a certificate, you must pass the test questions with a minimum score of 100%.
  5. Complete the post-activity assessment survey.

If you have concerns regarding the CE/CME system, please contact support@statpearls.com.

Disclaimer

This educational activity was planned and produced in accordance with the ACCME Standards for Integrity and Independence in Accredited Continuing Education. Faculty may discuss investigational products or off-label uses of products regulated by the US Food and Drug Administration. Readers should verify all information before employing any therapies described in this educational activity.

The information provided for this activity is for continuing education purposes only and is not meant to substitute for the independent medical/clinical judgment of a healthcare provider relative to diagnostic and treatment options of a specific patient’s medical condition. The information presented does not necessarily reflect the views of StatPearls or any commercial supporters of educational activities on statpearls.com. StatPearls expressly disclaims responsibility for any adverse consequences resulting directly or indirectly from information in the course, for undetected error, or through a participant's misunderstanding of the content.

Unapproved Uses of Drugs/Devices: In accordance with FDA requirements, the audience is advised that information presented in this continuing education activity may contain references to unlabeled or unapproved uses of drugs or devices. Please refer to the FDA-approved package insert for each drug/device for full prescribing/utilization information.

Cancellation Policy: Please see the cancellation policy. StatPearls, LLC reserves the right to cancel any course due to unforeseen circumstances.

 

 
 

Reviews

Thomas P. on 3/24/2021

Charles Z. on 7/24/2021

Caleb P. on 7/30/2021

Callie P. on 9/18/2021

MIA G. on 11/11/2021

Missy H. on 1/23/2022

Charlotte H. on 1/26/2022

Samantha W. on 3/28/2022

Louie L. on 3/31/2022

Amber F. on 4/10/2022

Peter M. on 8/28/2022

Nassifatou B. on 10/2/2022

patricia d. on 11/6/2022

Christine G. on 12/14/2022

Andrew M. on 12/29/2022

Latoya R. on 1/22/2023

Good

Leilani G. on 2/1/2023

Charisse H. on 4/23/2023

Diane M. on 5/14/2023

Stephanie H. on 9/13/2023

Yan L. on 9/28/2023

Kimberly B. on 10/23/2023

John I. on 12/22/2023

Jibril Y. on 2/24/2024

Gregory P. on 3/12/2024

Danielle K. on 3/22/2024

Joseph G. on 4/3/2024

Hung N. on 5/17/2024

James I. on 7/8/2024

Ashley F. on 7/9/2024

Jennifer C. on 7/28/2024

Make sure these modules are no longer expired please

Leon C. on 8/24/2024

Shirley A. on 8/26/2024

Nicole M. on 9/11/2024

Adam I. on 9/20/2024

ishvar p. on 9/26/2024

Great presentation!

Olesia G. on 10/21/2024

Karen N. on 12/12/2024

Destiny J. on 1/13/2025

Karen N. on 1/18/2025

April W. on 1/31/2025

Stephen B. on 4/7/2025

carrie b. on 5/2/2025

meagan r. on 7/1/2025

Eric K. on 8/5/2025

Lori P. on 10/1/2025

Mariann G. on 10/5/2025

Ashley S. on 11/12/2025

David W. on 11/13/2025

Michael C. on 12/31/2025

Lauren N. on 4/23/2026

Giang N. on 5/5/2026

Ejaz J. on 5/15/2026

William W. on 6/24/2026

Unlimited Nurse CE

Stay up to date on the latest medical knowledge with 6345 CE activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 7566.5 hours of CE.

Single Activity

Take this single activity

$37.50 1 activity

6 Month Unlimited Nurse CE

Access to all the Unlimited Nurse CE activities in all specialties.

$89 per half year per user

1 Year Unlimited Nurse CE

Access to all the Unlimited Nurse CE activities in all specialties.

$139 per 1 year per user