11 results
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
call it, “Think High ... #Diagnosis #POCUS ... Evaluation #Protocol #Algorithm ... #High #Chest #Cardiogenic ... #Obstructive #Shock
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... Differential Diagnosis SHOCK ... Myocarditis, Arrhythmia Obstructive ... Sophia_Hayes_MD #Shock ... Differential #Diagnosis #Types
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... end-organ damage, multisystem ... - Most common type ... into valve ring OBSTRUCTIVE ... Classification #types
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
along the peri-shock ... to full shock spectrum ... call it, “Think High ... #Diagnosis #POCUS ... Evaluation #Protocol #Algorithm
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
shock. ... end-organ damage, multisystem ... • Most common type ... into valve ring OBSTRUCTIVE ... Classification #Types
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... Comparison Obstructive ... Shock: • Obstructive ... and normal or high ... #Shock #Types #Pathophysiology
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... nephritis • Obstructive ... Normal, Renin High ... hypoplasia Aldosterone high ... transplant • Obstructive
Decision tree of FALLS-protocol (Fluid Administration Limited by Lung Sonography). Lung Ultrasound in the hemodynamic assessment
assessment of Shock ... sequentially rule out obstructive ... , i.e. septic shock ... FALLS #protocol #algorithm ... #Fluids #POCUS
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Lactate > 1.5 High ... Injury Low CO / High ... Arrhythmia • Obstructive ... #criticalcare #algorithm
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Differential Diagnosis Algorithm ... Unequal/DeIayed: • Obstructive ... • Hypovolemic shock ... regurgitation • High ... Differential #Diagnosis #Algorithm