5 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... failure, acute MI ... based on cause Distributive ... #table #comparison
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
or the type of shock ... #Diagnosis #PACatheter ... #Differential #Table ... #Chambers #Wedge ... PCWP #Pressures #SVR
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
peritoneal, RP) Distributive ... Anaphylaxis - Post-cardiac ... Endocarditis - Post-MI ... Cardiogenic #Comparison #Table ... #Diagnosis #Features
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
, obstructive, distributive ... Pneumothorax, Cardiac ... Pipes Problem (↓ SVR ... ): • DISTRIBUTIVE ... #diagnosis #differential
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
mortality in inferior MI ... , SVR T as a compensatory ... CARDIAC POWER OUTPUT ... much as 40% in cardiac ... #diagnosis #cardiology