183 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... , cardiac tamponade ... Pulmonary embolism ... #Shock #Types #Pathophysiology ... #criticalcare #diagnosis
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... Inadequate tissue perfusion ... Hypovolemic Shock ... #Shock #Pathophysiology ... #differential #diagnosis
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... Sounds • Pulmonary ... • Cardiac Tamponade ... #Differential #Diagnosis
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Differential Diagnosis ... valvulopathy • Pulmonary ... obstruction • Pulmonary ... Obstructive: • Cardiac tamponade ... #Differential #Diagnosis
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... flow) - Massive pulmonary ... - Pericardial tamponade ... #Differential #Diagnosis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... failure from massive pulmonary ... embolism or severe pulmonary ... pneumothorax, cardiac tamponade ... Classification #types #diagnosis
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
of Cardiogenic Shock ... dysfunction Tamponade ... , pulmonary HTN, ... #Cardiogenic #Shock ... #Differential #Diagnosis
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... Cold and Dry) • Pulmonary ... embolism or severe pulmonary ... pneumothorax, cardiac tamponade ... Classification #Types #diagnosis
POCUS Pearls for Tamponade
- Pericardial Effusion
- Diastolic Right Ventricular Collapse
- Systolic Right Atrial Collapse
- Plethoric Inferior
POCUS Pearls for Tamponade ... - Pericardial Effusion ... Cava #Cardiac #Tamponade ... #POCUS #Diagnosis ... Evaluation #Cardiology #Effusion
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... and etiology of shock ... Obstructive: Pericardial tamponade ... , Pulmonary embolism ... #inopressors #diagnosis