Phenobarbital

Overview

4.6 out of 5 (13 Reviews)

Credits

1.50

Post Assessment Questions

9

Start Date

1 Sep 2023

Last Review Date

28 Feb 2024

Expiration Date

31 Aug 2026

Estimated Time To Finish

90 Minutes


 
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Activity Description

Phenobarbital is a member of the barbiturate drug class that holds versatile therapeutic applications. This drug is effective in anti-seizure management, treatment for status epilepticus, and insomnia; it also plays a pivotal role in addressing benzodiazepine and alcohol withdrawal. This mechanism involves interaction with GABA-A receptor subunits, facilitating the sustained opening of chloride ion gates and a continuous influx of ions into neuronal cells. By elongating the opening duration of chloride channels, phenobarbital induces a depression in the central nervous system. The resultant hyperpolarization of the cell membrane elevates the action potential threshold, rendering phenobarbital an effective solution for seizure treatment. In the event of a phenobarbital overdose, a critical situation demanding coordinated efforts from the interprofessional team, this educational session meticulously examines its indications, mechanism of action, toxicity, contraindications, administration, adverse effects, and monitoring. The aim is to equip the interprofessional team with comprehensive insights for adeptly managing a phenobarbital overdose.


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 appropriate indications for phenobarbital therapy based on patient-specific factors and clinical guidelines.

  • Screen patients for contraindications and potential drug interactions before initiating phenobarbital therapy.

  • Implement appropriate dosing regimens and administration techniques for phenobarbital, considering age, weight, and underlying medical conditions.

  • Develop collaboration with other healthcare professionals, such as pharmacists and specialists, to ensure coordinated and comprehensive care for patients receiving phenobarbital therapy.

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

Terri C. on 3/6/2022

Deirdre M. on 6/1/2022

Dr.Ayodhyaprasad S. on 7/9/2022

Nicole G. on 9/9/2022

Murchana K. on 9/30/2022

jubril o. on 1/24/2023

Sarah M. on 3/22/2023

Deborah V. on 5/18/2023

Gautam P. on 5/27/2023

Dr Jagveer S. on 5/30/2023

Ajay P. on 6/11/2023

Heather U. on 10/4/2023

Akshaya K. on 11/16/2023

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