14 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
• Neurogenic Cold ... Sounds • Pulmonary ... Pneumothorax • Cardiac ... Tamponade - Hypovolemic ... Diagnosis #Algorithm #causes
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
: State of cellular ... and wet) • Cardiomyopathic ... infarction, following cardiac ... pneumothorax, cardiac ... tamponade, constrictive
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
State of cellular ... and Wet): • Cardiomyopathic ... infarction, following cardiac ... pneumothorax, cardiac ... tamponade, constrictive
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... • Effusion • Cardiac ... Tamponade* • ... • Restrictive Cardiomyopathy ... Artery Disease • Stable
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... Depends on the cause ... Pulmonary embolism ... infarction. end-stage ... cardiomyopathy.
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Cardiogenic: • Cardiomyopathy ... valvulopathy • Pulmonary ... Obstructive: • Cardiac ... tamponade • Tension ... #causes
Tachypnea - Differential Diagnosis Framework

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

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Anaphylaxis - Spinal cord ... exacerbation (any cause ... flow) - Massive pulmonary ... - Pericardial tamponade ... Classification #Table
Cardiac Tamponade on Echocardiogram in Slow Motion (PLAX)
EchoProTip: Does this patient has a potentially hemodynamically compromising
Cardiac Tamponade ... on Echocardiogram ... Hemodynamically stable ... of shock was not ... #clinical #echocardiogram
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... • Pulmonary embolus ... Pts: cardiogenic shock ... and timing with Cardio-OB ... during Delivery • Stable