Pulsus paradoxus, characterized by a systolic pressure drop exceeding 10 mm Hg during inspiration, stems from altered mechanical forces affecting cardiac chambers and pulmonary vasculature. Pulsus paradoxus is a manifestation of an underlying disease process rather than a disease state. While commonly associated with pericardial diseases, notably cardiac tamponade, and constrictive pericarditis, it is crucial to recognize its occurrence in non-pericardial cardiac conditions and noncardiac contexts. In the emergency department, early identification of pulsus paradoxus proves pivotal for swift diagnosis of cardiac tamponade. In addition, its measurement aids in assessing the severity of acute asthma and gauging therapeutic responses.This activity reviews the diverse etiologies, pathophysiology, evaluation, and treatment of pulsus paradoxus, empowering healthcare professionals with the necessary knowledge and tools to recognize pulsus paradoxus early in emergency settings, aiding in the rapid diagnosis of conditions such as cardiac tamponade. The importance of improving coordination among the interprofessional team to facilitate timely intervention and optimize care is highlighted.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/28076
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
Nursing: 1.0 hours
Pharmacy: 1.0 hours - MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
ABOS - 1.0 Point; Credit Type(s): Accredited CME (ABOS)
ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABA - 1.0 Point; Credit Type(s): Lifelong Learning (ABA)
ABTS - 1.0 Point; Credit Type(s): Accredited CME (ABTS)
ABIM - 1.0 Point; Credit Type(s): Medical Knowledge (ABIM)
ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.0 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP)
ABTS - 1.0 Point; Credit Type(s): Self-Assessment (ABTS) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Adolescent Medicine, Adult Cardiac, Adult Congenital Heart Disease, Advanced Heart Failure and Transplant Cardiology, Ambulatory/Outpatient, Cardiac Anesthesia, Cardiothoracic, Cardiovascular, Cardiovascular Disease, Clinical Pathology, Critical Care, Critical Care Medicine, General Operative Anesthesia, General Orthopaedics, General Pediatrics, General Surgery, Geriatric Medicine, Hospital Medicine, Internal Medicine, Neurocritical Care, Non-Thoracic Surgery, Orthopaedic Sports Medicine, Orthopaedic Trauma, Pediatric Cardiology, Pediatric Critical Care Medicine, Pediatric Emergency Medicine, Pediatric Orthopaedic Surgery, Pediatric Pulmonology, Pulmonary Disease, Surgical Critical Care, Trauma