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StatPearls, LLC

  • Carbon Monoxide Poisoning
  • Embolism, Air
  • Hand Strength
  • Hyperbaric Oxygenation
  • Osteomyelitis

Hyperbaric Cardiovascular Effects

Hyperbaric oxygen therapy delivers 100% oxygen at high pressure, typically ranging from 1.9 to 3.0 atmospheres absolute, within a specialized chamber. Treatments usually last 90 to 120 minutes. The patient’s entire body should be enclosed in a hard-sided hyperbaric chamber. This therapy is indicated for various conditions, including decompression sickness, carbon monoxide poisoning, air and gas embolism, necrotizing soft tissue infections, refractory osteomyelitis, and delayed radiation injuries. Both the high-pressure environment and the resulting hyperoxygenation influence the cardiovascular system by altering systemic vascular resistance, electrical conduction, cardiac contractility, and neovascularization. Understanding these physiological effects is essential for optimizing the clinical use of hyperbaric oxygen therapy. Management of cardiovascular toxicity from HBOT involves closely monitoring cardiac function, adjusting treatment protocols as necessary, and providing supportive care, including medications to manage arrhythmias or ischemic events. This activity for healthcare professionals is designed to enhance learners’ competence in identifying and addressing the cardiovascular effects of hyperbaric oxygen therapy. Participants will broaden their grasp of the risk factors for developing these complications, as well as their symptoms. The best practices for evaluating and managing these manifestations will be discussed. Greater proficiency equips clinicians to collaborate effectively within an interprofessional team caring for patients undergoing this intervention.

Credit & MOC Details

Credit information is provided by the course provider. We recommend confirming credit eligibility with the provider or your licensing board before starting the activity.

Credit types

AAPA Category 1 Credit™Up to 1 creditAMA PRA Category 1 Credit™Up to 1 creditNursingUp to 1 creditPharmacyUp to 1 credit

MOC types

ABS — Accredited CMEUp to 1 pointABPM — Accredited CMEUp to 1 pointABPATH — Lifelong LearningUp to 1 pointABA — Lifelong LearningUp to 1 pointABTS — Accredited CMEUp to 1 pointABIM — Medical KnowledgeUp to 1 pointABS — Self-AssessmentUp to 1 pointABP — Lifelong Learning and Self-AssessmentUp to 1 pointABPM — Self-AssessmentUp to 1 pointABTS — Self-AssessmentUp to 1 point

FDA REMS

No

Qualifies for MIPS

No

Target Specialties

Cross-Specialty

Relevant across 8 specialties.

Pricing

Fee varies

This provider typically $49–98

See fees on statpearls.com

Listed by the provider

  • Article / monograph / reference
  • Credit · Up to 1 credit
  • MOC · Up to 1 point
  • Fee varies · this provider typically $49–98
  • Released
    Sep 1, 2026
  • Last day to claim credit
    Sep 1, 2029 3 years left

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