12 results
Summary Table of how the 4 types of shock affect the circulatory system: 
 - Hypovolemic
the 4 types of shock ... - Cardiogenic ... Obstructive #Diagnosis ... #Comparison #Table ... #Hypovolemic #Cardiogenic
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... Cardiogenic Shock ... : • Cardiogenic ... Hypovolemic Shock ... #diagnosis #classification
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings ... Classification - Hypovolemic ... Vasodilation) - Cardiogenic ... #Differential #Diagnosis ... Symptoms #Findings #Comparison
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Hypovolemic shock ... Classification #Hypovolemic ... #Distributive #Cardiogenic ... #Comparison #Table ... #Diagnosis #Features
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... Neurogenic • Cardiogenic ... Arrhythmias / CHB • Hypovolemic ... #inopressors #diagnosis ... #management #comparison
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Pneumothorax • Hypovolemic ... resuscitation • Cardiogenic ... Vasopressors, Inotropes ... #Diagnosis #Management
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Renal: metabolic acidosis ... neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic ... wound. drains) Cardiogenic ... Classification #diagnosis
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Renal: metabolic acidosis ... neurogenic/spinal Hypovolemic ... RP bleed) • Hypovolemic ... wound. drains) Cardiogenic ... Classification #diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... MAP = CO x SVR Hypovolemic ... pressure, pallor Cardiogenic ... #table #comparison
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
- Differential Diagnosis ... Hypotension & Hypovolemia ... Trauma & burns, Cardiogenic ... & Septic Shock, ... Difficult to diagnosis