10 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... effusion, cardiac ... Pulmonary embolism ... effusion, small ... #Shock #Types #Pathophysiology
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... diminished tissue perfusion ... - Most common type ... gastrointestinal bleeding ... #criticalcare #differential
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... 1) Determine type ... • Hypovolemic: Bleeding ... • Obstructive: Pericardial ... tamponade, Pulmonary
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... • Most common type ... Cold and Dry) • Pulmonary ... gastrointestinal bleeding ... Classification #Types
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Consider IL NS/LR infusion ... Setup - Ultrasound ... pericarditis, Pericardial ... Tamponade - Pulmonary
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
Tachypnea - Differential ... Cardiac ischemia • Pericardial ... effusion/Tamponade ... • Hypovolemic shock ... Tachypnea #Hyperpnea #Differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... focus on improving perfusion ... Reduced tissue perfusion ... output - Acute pulmonary ... Acidosis #Elevation #Differential
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
coagulopathy) • CBC w differential ... EGPA (↓ LVEF, pericardial ... effusion) • PFTs ... capillaritis leading ... Renal #Syndromes #differential
Causes of Ischemic Stroke - Differential Diagnosis Algorithm
Thrombosis - Atherosclerosis, Arterial Dissection, Fibromuscular Dysplasia
 - Large
Ischemic Stroke - Differential ... infarction • Pulmonary ... embolus • Pericardial ... effusion ... • Shock #Ischemic
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
importantly, bedside ultrasound ... with presence of pulmonary ... causing hypovolemia needing ... essentially Cardiogenic Shock ... #diagnosis #differential