Thyrotoxicosis

Overview

4.4 out of 5 (18 Reviews)

Credits

1.50

Post-Assessment Questions

15

Start Date

1 Sep 2023

Last Review Date

18 Jan 2025

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


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Activity Description

Thyrotoxicosis is a clinical condition characterized by excessive thyroid hormone activity, primarily triiodothyronine (T3) and thyroxine (T4), typically resulting from abnormally high levels of circulating thyroid hormones. The clinical presentation of thyrotoxicosis varies widely, ranging from an asymptomatic state to a life-threatening condition, as seen in thyroid storm. Symptoms are primarily due to the hypermetabolic state induced by excess thyroid hormones and may include, but are not limited to, weight loss, heat intolerance, and palpitations. Thyrotoxicosis can be caused by various factors, including autoimmune diseases and the ingestion of excessive thyroid hormones. Identifying the underlying cause is essential, as treatment depends on the specific etiology.

Thyrotoxicosis can lead to severe complications, such as delirium, altered mental status, osteoporosis, muscle weakness, atrial fibrillation, heart failure, thromboembolic disease, seizure, cardiovascular collapse, and even death, if not properly diagnosed and treated. Diagnostic tools include serum thyroid-stimulating hormone, T3 and T4 levels, antibody testing, and radioactive iodine uptake studies. Management involves addressing the cause and controlling symptoms with beta-blockers and definitive treatments such as thionamides, radioiodine therapy, or thyroidectomy. This activity reviews the evaluation and management of thyrotoxicosis, providing clinicians with valuable insights to improve diagnostic accuracy and treatment strategies for affected patients. This activity also emphasizes the critical role of collaboration among interprofessional healthcare providers to deliver coordinated care and improve patient outcomes.


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:

  • Identify the clinical signs and symptoms of thyrotoxicosis and its potential complications, including thyroid storm.

  • Screen for thyrotoxicosis using appropriate laboratory and imaging studies, including TSH, T3, and T4, as well as radioactive iodine uptake.

  • Apply knowledge of thyroid physiology to interpret diagnostic findings, guide treatment decisions, and tailor individualized management plans.

  • Collaborate with interprofessional healthcare teams, including endocrinologists, critical care physicians, and pharmacists, to optimize patient outcomes.

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.

 

Physicians and Physician Associates: StatPearls, LLC designates this enduring material for a maximum of 1.50 AMA PRA Category 1 Credit(s)TM. Physicians and PAs should only claim credit commensurate with the extent of their participation in the activity.

American Board of Anesthesiology: This activity contributes to the CME component of the American Board of Anesthesiology’s redesigned Maintenance of Certification in AnesthesiologyTM (MOCA®) program, known as MOCA 2.0®. Please consult the ABA website, www.theABA.org, for a list of all MOCA 2.0 requirements.

American Board of Internal Medicine: Successful completion of this CME activity, which includes participation in the evaluation component, enables the participant to earn up to 1.50 MOC points in the American Board of Internal Medicine’s (ABIM) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit participant completion information to ACCME for the purpose of granting ABIM MOC credit.

American Board of Pathology: Successful completion of this Continuing Certification activity, which includes participation in the evaluation component, enables the participant to earn up to 1.50 Lifelong Learning (CME) credits in the American Board of Pathology’s Continuing Certification Program.

American Board of Pediatrics: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn up to 1.50 MOC points in the American Board of Pediatrics’ (ABP) Maintenance of Certification (MOC) program. It is the CME activity provider’s responsibility to submit learner completion information to ACCME for the purpose of granting ABP MOC credit.

American Board of Surgery: Successful completion of this CME activity, which includes participation in the evaluation component, enables the learner to earn credit toward the CME and Self-Assessment requirement(s) of the American Board of Surgery’s Continuous Certification program. It is the CME activity provider's responsibility to submit learner completion information to ACCME for the purpose of granting ABS credit.

Royal College of Physicians and Surgeons of Canada: Through an agreement between the Accreditation Council for Continuing Medical Education and the Royal College of Physicians and Surgeons of Canada, medical practitioners participating in the Royal College MOC Program may record completion of accredited activities registered under the ACCME’s “CME in Support of MOC” program in Section 3 of the Royal College’s MOC Program.

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 FDA. 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

Louie L. on 1/30/2022

Shelia C. on 5/17/2022

Reni M. on 5/30/2022

Nassifatou B. on 10/1/2022

Nextgen l. on 12/28/2022

Arelly J. on 2/20/2023

John B. on 3/17/2023

gilbert b. on 6/19/2023

Sweta S. on 8/11/2023

A M. on 11/12/2023

Willliam F. on 12/23/2023

Gregorio J. on 12/29/2023

David B. on 1/25/2024

Gautam P. on 9/7/2024

Anuradha S. on 5/28/2024

ishvar p. on 9/20/2024

Dr Prashasti k. on 10/16/2024

Very informative presentation!

Olesia G. on 11/20/2024

1 of 3

Unlimited Physician CME

Stay up to date on the latest medical knowledge with 6744 CME activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 8016 hours of CME.

Learn About Lifetime CME

Single Activity

Take this single activity

$73.50 1 activity

6 Month Unlimited Physician CME

Access to all the Unlimited Physician CME activities in all specialties.

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1 Year Unlimited Physician CME

Access to all the Unlimited Physician CME activities in all specialties.

$499 per 1 year per user