Overview

4.7 out of 5 (28 Reviews)

Credits

1.00

Post-Assessment Questions

5

Start Date

1 Sep 2023

Last Review Date

7 Nov 2025

Expiration Date

31 Aug 2026

Estimated Time To Finish

60 Minutes


Unlimited Nurse CE

Stay up to date on the latest medical knowledge with 6280 CE activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 7490 hours of CE.

Single Activity

Take this single activity

$25 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
 
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Activity Description

Beta-2 adrenergic receptor agonists are a cornerstone in managing asthma and chronic obstructive pulmonary disease, functioning as potent bronchodilators that alleviate airflow obstruction and improve respiratory function. These agents stimulate beta-2 adrenergic receptors in bronchial smooth muscle, leading to cyclic adenosine monophosphate–mediated relaxation and airway dilation. Short-acting beta-2 agonists rapidly relieve acute bronchospasm, whereas long-acting formulations maintain symptom control and reduce exacerbation frequency. Despite proven efficacy, challenges remain regarding optimal dosing, variable patient response, and the potential for adverse effects such as tachycardia, tremor, hypokalemia, and paradoxical bronchospasm. Tolerance may develop with chronic use, emphasizing the need for individualized therapy and adherence to evidence-based treatment algorithms. Understanding the pharmacodynamics, receptor selectivity, and interactions of beta-2 agonists enhances therapeutic precision and promotes safer respiratory care.

Through participation in this educational activity, the learner develops enhanced competence in the pharmacologic principles, clinical applications, and safety considerations of beta-2 adrenergic receptor agonists. The curriculum reinforces best practices in selecting appropriate agents, optimizing dosage regimens, and monitoring for therapeutic efficacy and adverse reactions. Collaboration among clinicians, respiratory therapists, pharmacists, and nursing professionals ensures coordinated, patient-centered care through integrated assessment, education, and follow-up. Interprofessional teamwork facilitates early recognition of complications, supports individualized treatment adjustments, and promotes adherence to established guidelines. This course enhances safety, efficacy, and overall outcomes for patients receiving beta-2 adrenergic receptor agonist therapy by strengthening clinical decision-making and communication across disciplines.


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 function and key concepts of beta-2 adrenergic receptor agonists.

  • Evaluate the issues of concern regarding beta-2 adrenergic receptor agonists.

  • Apply best practices when evaluating the clinical significance of beta-2 adrenergic receptor agonists.

  • Implement effective collaboration and communication among interprofessional team members to improve outcomes and treatment efficacy for patients who might benefit from beta-2 adrenergic receptor agonists 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 1.00 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

Lisa R. on 1/27/2022

Stephen M. on 12/29/2021

Toni h. on 12/31/2021

Brittany J. on 3/3/2022

Meredith K. on 3/23/2022

Rebecca K. on 4/1/2022

Jamie H. on 5/4/2022

Bwayne M. on 6/21/2022

Gary G. on 12/5/2022

kim n. on 1/4/2023

Rebecca K. on 1/27/2023

Meredith K. on 2/14/2023

Christine G. on 2/19/2023

Russell R. on 4/20/2023

EVAN S. on 1/24/2024

Henry K. on 12/5/2024

Alkiviadis P. on 12/14/2024

sachit d. on 7/7/2025

Douglas F. on 7/11/2025

Thank you for offering this educational activity

Ashley R. on 8/22/2025

JC C. on 8/28/2025

Sofia G. on 9/10/2025

Timothy H. on 11/22/2025

Kristina S. on 12/22/2025

OLUWATOYIN A. on 1/12/2026

Phillip G. on 1/26/2026

Sharafiya P. on 3/31/2026

Colin M. on 7/9/2026

Unlimited Nurse CE

Stay up to date on the latest medical knowledge with 6280 CE activities. In these online self-assessment activities, read our reference articles and test your knowledge with more than 7490 hours of CE.

Single Activity

Take this single activity

$25 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