Topical, Local, and Regional Anesthesia and Anesthetics

Overview

4.6 out of 5 (75 Reviews)

Credits

1.50

Post Assessment Questions

10

Start Date

26 Oct 2022

Last Review Date

28 Aug 2023

Expiration Date

31 Dec 2023

Estimated Time To Finish

90 Minutes


 
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Activity Description

Nerve impulse transmission occurs when voltage-gated sodium channels on the neuronal membrane open, allowing a massive influx of sodium. This causes membrane depolarization and propagation of the impulse. Local anesthetics block nerve impulse transmission in the peripheral and central nervous system without causing central nervous system depression or altered mental status. The block generally occurs in a stepwise sequence depending on the concentration and volume of the local anesthetic, with autonomic impulses blocked first, then sensory impulses, and finally, motor impulses. Local anesthetics are used to anesthetize skin, subcutaneous tissue, and peripheral nerves for invasive or surgical procedures. This activity outlines the indications, mechanism of action, administration methods, significant adverse effects, contraindications, toxicity, and monitoring, of topical, local, and regional anesthetic agents so providers can direct patient therapy when indicated as part of the interprofessional team.

Target Audience

This activity has been designed to meet the educational needs of physicians.

Learning Objectives

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

  • Describe the various mechanisms of action of the most common topical and local anesthetic agents.
  • Identify the various indications for employing local or topical anesthetics.
  • Review the contraindications and adverse events of various topical or local anesthetics.
  • Explain the importance of improving care coordination among the interprofessional team to enhance care delivery for patients who can benefit from therapy with topical and local/regional anesthesia.

Disclosures

The Campbell University Jerry M. Wallace School of Osteopathic Medicine (CUSOM) requires instructors, planners, managers, and other individuals who are in a position to control the content of this activity to disclose any real or apparent conflict of interest they or their immediate family may have as related to the content of this activity. All identified conflicts of interest are thoroughly vetted by CUSOM for resolution, to ensure fair balance, scientific objectivity of studies mentioned in the materials or used as the basis for content, and appropriateness of patient care recommendations.

CUSOM will identify, review, and resolve all conflicts of interest that faculty, authors, activity directors, planners, managers, peer reviewers, or relevant staff disclose prior to an educational activity being delivered to learners. Disclosure of a relationship is not intended to suggest or condone bias in any presentation but is made to provide participants with information that might be of potential importance to their evaluation of a presentation. Disclosure information for authors, editors, planners, peer reviewers, and/or relevant staff is provided with this activity.

Continuing Education Accreditation Information

 

 

The Campbell University Jerry M. Wallace School of Osteopathic Medicine (CUSOM) is accredited by the American Osteopathic Association to provide osteopathic continuing medical education for physicians. CUSOM designates this enduring material for a maximum of 1.50 AOA Category 1 B Credits and will report CME credits commensurate with the extent of the physician's participation in the activity.

Cancellation Policy: Cancellations must be received in writing and a money back guarantee is provided if not completely satisfied.

  • StatPearls and CUSOM reserve the right to cancel any course due to unforeseen circumstances. StatPearls and CUSOM will not be responsible for other expenses incurred by the participant in the unlikely event that the program is canceled.

Equal Opportunity

  • StatPearls and CUSOM are Equal Opportunity / Affirmative Action / Equal Access Institutions. 

Medium or Media Used:

  • Computer Requirements:  Internet Access
  • E-mail Address

Instructions for Credit

  1. Register for the activity and create a StatPearls login.     
  2. Review the required accreditation information:  Target audience, learning objectives and disclosure information.
  3. Complete the entire self-study activity.
  4. Complete the post-test assessments.
  5. Successfully pass the post-test with a minimum score of 100%.
  6. Complete the evaluation form.
  7. Obtain a certificate.

StatPearls and CUSOM adheres to AOA Standards regarding commercial support of continuing medical education. It is the policy of StatPearls and Campbell that the faculty and planning committee disclose real or apparent conflicts of interest relating to the topics of this educational activity, that relevant conflict(s) of interest are resolved and also that authors and editors will disclose any unlabeled/unapproved use of drug(s) or device(s) during their presentation. Detailed disclosure will be made prior to starting the activity.

The information provided at this CME/CE 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.

This course is intended for osteopathic physicians who wish to earn AOA CME credit. Take this version of the course to ensure you receive appropriate credit.

 

 
 

Reviews

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OFER R. on 1/18/2021

Carla Victoria A. on 4/1/2021

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OFER R. on 1/11/2022

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Hope H. on 3/7/2022

Ellen L. on 3/8/2022

Lacey S. on 5/12/2022

LAKEIDRE D. on 6/24/2022

great job

Nicholas P. on 6/28/2022

Jessica A. on 8/27/2022

Lauren P. on 10/6/2022

Dwayne W. on 11/13/2022

Christopher H. on 11/16/2022

Micayla A. on 11/19/2022

Carla B. on 12/7/2022

Denise M. on 1/7/2023

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on 2/14/2023

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Hannah B. on 8/6/2023

Kara W. on 8/15/2023

Sydney B. on 8/20/2023

Amanda R. on 8/21/2023

Very informative and exceptional information.

NATASHA J. on 8/28/2023

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