Overview

4.5 out of 5 (4 Reviews)

Credits

1.50

Pharmacology Credits

1.50

Post Assessment Questions

8

Start Date

1 Sep 2023

Last Review Date

2 May 2024

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


 
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Activity Description

Ethambutol is a bacteriostatic drug that inhibits cell wall synthesis and is used to manage and treat tuberculosis (TB). The mechanism of action, dosing considerations, pharmacokinetics, adverse event profiles, contraindications, boxed warnings, and monitoring strategies are highlighted within a multi-drug treatment. In particular, the severe adverse drug reaction relating to optic neuropathy is discussed, with relevant interventions mentioned. New drugs like bedaquiline offer promise in improving TB outcomes, but addressing pharmacy challenges and ensuring interprofessional collaboration remains crucial for effective patient management with ethambutol therapy. Given the emergence of ethambutol-resistant TB strains, the emphasis on contraindicated single regimen use is important.

This activity will highlight other key factors, such as off-label uses, dosing, and monitoring, pertinent to healthcare team members treating patients with tuberculosis and related conditions. The interprofessional team, including infectious disease specialists or ophthalmologists in complicated cases, is equipped with comprehensive knowledge to enhance patient care during therapy with ethambutol.


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 mechanism of action of ethambutol in comparison to other medications for tuberculosis.

  • Evaluate the potential adverse effects of ethambutol with emphasis on optic neuropathy.

  • Determine the appropriate monitoring for patients undergoing therapy with ethambutol.

  • Implement effective collaboration among interprofessional team members to improve treatment efficacy for patients who benefit from treatment with ethambutol.

  • Outline the indications of Ethambutol

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.

 

Nurse Practitioners: StatPearls designates this activity for 1.50 ANCC contact hour(s), which includes 1.50 hour(s) of pharmacology. NPs 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 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

Daniel K. on 6/13/2023

gilbert b. on 6/16/2023

Hertzel s. on 7/13/2023

Christine G. on 8/3/2023

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