5 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
failure, and death DISTRIBUTIVE ... infarction, following cardiac ... pneumothorax, cardiac ... HYPOVOLEMIC (Cold ... warm #wet #dry #table
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
peritoneal, RP) Distributive ... Anaphylaxis - Post-cardiac ... Endocarditis - Post-MI ... #Hypovolemic #Distributive ... Cardiogenic #Comparison #Table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Intractable vomiting Distributive ... Anaphylaxis - Spinal cord ... contractility) - Acute MI ... Classification #Table
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... failure, acute MI ... based on cause Distributive ... uw_IMresidency #Shock ... Differential #Diagnosis #table
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
mortality in inferior MI ... CARDIAC POWER OUTPUT ... Direct Fick is the GOLD ... much as 40% in cardiac ... Catheterization #RHC #PACatheter