15 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... in blood flow caused ... Pulmonary embolism ... #Shock #Types #Pathophysiology ... #criticalcare #diagnosis
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
• Most common type ... tamponade, constrictive ... Classification #Types ... #diagnosis #management ... #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... infarction, following cardiac ... pneumothorax, cardiac ... tamponade, constrictive ... #diagnosis #management
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
• Neurogenic Cold ... Sounds • Pulmonary ... Pneumothorax • Cardiac ... Tamponade - Hypovolemic ... #Algorithm #causes
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
However, when the diagnosis ... or the type of ... tamponade. ... #Differential #Table ... #Chambers #Wedge
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... motion (PVFM) Cardiac ... embolism • Cardiac ... Pericardial effusion/Tamponade ... • Hypovolemic shock
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... exacerbation (any cause ... flow) - Massive pulmonary ... - Pericardial tamponade ... Classification #Table
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
- Differential Diagnosis ... • Effusion • Cardiac ... Tamponade* • ... Artery Disease • Stable ... #Algorithm #Causes
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Medications, Spinal Cord ... , CVP > 12 • Pulmonary ... Pneumothorax, Cardiac ... Tamponade Hypovolemic ... #Types #criticalcare
Constrictive Pericarditis on POCUS Echocardiogram - Apical 3-Chamber View

Young Lupus patient admitted to hospital new onset
Echocardiogram - Apical 3-Chamber ... SC image that could ... pinpoint the cause ... can be seen in tamponade ... Had diagnostic tap-fever