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An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
Diagnosis #POCUS #Evaluation ... #Protocol #Algorithm ... #Low #Abdomen #Hypovolemic ... #Distributive # ... Shock
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Hypovolemic shock ... peritoneal, RP) Distributive ... Acute valve dysfunction ... #Distributive # ... Cardiogenic #Comparison #Table
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Diagnosis Algorithm ... Extremities - Distributive ... • Neurogenic Cold ... Tamponade - Hypovolemic ... Decompensated Distributive
Decision tree of FALLS-protocol (Fluid Administration Limited by Lung Sonography). Lung Ultrasound in the hemodynamic assessment
tree of FALLS-protocol ... assessment of Shock ... left heart) then hypovolemic ... then distributive ... #algorithm #Lung
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
END-ORGAN DYSFUNCTION ... failure, and death DISTRIBUTIVE ... CARDIOGENIC (Cold ... cardiomyopathy HYPOVOLEMIC ... warm #wet #dry #table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Classification Hypovolemic ... Intractable vomiting Distributive ... Anaphylaxis - Spinal cord ... Classification #Table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tachycardia, dyspnea, cold ... END-ORGAN DYSFUNCTION ... failure, and death DISTRIBUTIVE ... cardiomyopathy HYPOVOLEMIC ... (Cold and Dry):
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... / Low SVR: • Distributive ... Medications, Spinal Cord ... compression • Hypovolemic ... #criticalcare #algorithm
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Ext: warm vs. cold ... /flank edema) Distributive ... neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Ext: warm vs. cold ... /flank edema) Distributive ... neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic