Dysbarism (Dysbaric Disorders)

Overview

4.8 out of 5 (12 Reviews)

Credits

1.00

Pharmacology Credits

0.0

Post-Assessment Questions

7

Start Date

1 Sep 2023

Last Review Date

23 Aug 2026

Expiration Date

31 Aug 2026

Estimated Time To Finish

60 Minutes


Unlimited Nurse Practitioner 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 7492.5 hours of CE.

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Activity Description

Dysbarism comprises medical conditions resulting from changes in ambient pressure that exceed the body's ability to physiologically adapt. These conditions include decompression sickness, arterial gas embolism, barotrauma, nitrogen narcosis, high-pressure neurological syndrome, and dysbaric osteonecrosis. Dysbarism occurs most commonly during diving but may also result from aviation, spaceflight, caisson work, tunnel-boring operations, and other rapid or prolonged pressure changes. Clinical manifestations range from ear, sinus, and musculoskeletal pain to pulmonary injury, neurologic deficits, and delayed skeletal injury. Management depends on the underlying disorder and may include supplemental oxygen, hyperbaric oxygen therapy, supportive care, or pressure equalization measures. Prevention requires appropriate exposure assessment, safe diving and decompression practices, and recognition of risk factors. This activity for healthcare professionals is designed to enhance learners' competence in evaluating and managing dysbarism, including recognizing clinical manifestations, selecting appropriate diagnostic approaches, initiating timely treatment, and coordinating interprofessional care.


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:

  • Assess patients for dysbarism based on clinical manifestations, diagnostic results, and risk factors.

  • Implement evidence-based, individualized management strategies for patients with dysbarism to optimize outcomes and reduce the risk of complications.

  • Improve patient awareness of early symptoms of dysbaric illness, pressure-exposure risk factors, and the importance of seeking prompt medical evaluation following activities associated with significant pressure changes, such as diving or flying.

  • Collaborate with the interprofessional team to educate, treat, and monitor patients who have or are at risk for dysbarism to improve clinical outcomes and reduce morbidity and mortality.

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 1.00 ANCC contact hour(s), which includes 0 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

shannon p. on 11/28/2021

James l. on 1/24/2022

Thanks

Brian G. on 6/13/2022

Daniel B. on 10/31/2022

LIDIA I. on 10/30/2023

Richard F. on 4/27/2024

PATRICK C. on 9/19/2024

Eric M. on 11/8/2024

Leon B. on 1/13/2025

Mark W. on 8/12/2025

Robin O. on 6/14/2026

Sarah H. on 8/19/2026

Unlimited Nurse Practitioner 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 7492.5 hours of CE.

Single Activity

Take this single activity

$49 1 activity

6 Month Unlimited Nurse Practitioner CE

Access to all the Unlimited Nurse Practitioner CE activities in all specialties.

$379 per half year per user

1 Year Unlimited Nurse Practitioner CE

Access to all the Unlimited Nurse Practitioner CE activities in all specialties.

$579 per 1 year per user