52 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... in blood flow caused ... , cardiac tamponade ... effusion, small ... #Shock #Types #Pathophysiology
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... Inadequate tissue perfusion ... Hypovolemic Shock ... differential #diagnosis #algorithm ... #causes
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... and Dry) - Most common ... type (66% of shock ... pneumothorax, cardiac tamponade ... Most commonly due
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... • Cardiac Tamponade ... Differential #Diagnosis #Algorithm ... #causes
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Dry): • Most common ... type (66% of shock ... pneumothorax, cardiac tamponade ... Most commonly due ... Classification #Types
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
Pericardial Tamponade ... in a Shock Patient ... EM_RESUS #Clinical #POCUS ... Echocardiogram #Cardiac #Tamponade ... #Pericardial #Effusion
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Differential Diagnosis Algorithm ... Pericardial • Effusion ... • Cardiac Tamponade ... Abnormalities • Pleural Effusions ... Differential #Diagnosis #Algorithm
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Differential Diagnosis Algorithm ... Obstructive: • Cardiac tamponade ... Differential #Diagnosis #Algorithm ... #shock #causes
Type A Aortid Dissection - Suprasternal View

Type A Aortic Dissection (TAD), present on this suprasternal view
Type A Aortid Dissection ... insuff, pericardial effusion ... supports PE or other causes ... #TypeA #Aortic # ... #Notch #Aorta #POCUS
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Diagnosis The most common ... undifferentiated shock ... / hypoxemia -> focus ... on improving perfusion ... Reduced tissue perfusion