19 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... ) Cardiogenic ( ... contractility) - Acute MI ... #Differential # ... Classification #Table
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings ... Vasodilation) - Cardiogenic ... DrEricStrong #Shock ... #Differential # ... Classification #Table
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
essential to determine treatment ... 4 categories: cardiogenic ... Problem (↓ CO): • CARDIOGENIC ... ), LV Failure (MI ... #diagnosis #differential
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and ... Cold and Dry CARDIOGENIC ... 16% • MI, CHF ... Cold and Dry #Shock ... Classification #diagnosis #differential
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... and etiology of shock ... Neurogenic • Cardiogenic ... : Acute MI, Acute ... management #comparison #table
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Classification of Shock ... Hypovolemic shock ... Endocarditis - Post-MI ... #Distributive #Cardiogenic ... #Comparison #Table
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... High SVR: • Cardiogenic ... Treatment Goals ... #Differential # ... criticalcare #algorithm #treatment
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... pressure, pallor Cardiogenic ... failure, acute MI ... #Differential # ... Diagnosis #table
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Shock - Management ... function tests if shock ... Revascularization, treatment ... for acute MI if ... #CHF #Shock #Cardiogenic
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... possible w/ early shock ... resuscitation • Cardiogenic ... Shock - MI ... #criticalcare #treatment