71 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Diagnosis Algorithm ... Sounds • Pulmonary ... Pneumothorax • Cardiac ... #Differential #Diagnosis ... #Algorithm #causes
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... Pulmonary embolism ... Signs: Normal cardiac ... #Comparison #criticalcare ... #diagnosis #classification
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Differential Diagnosis ... Algorithm Hypovolemic ... valvulopathy • Pulmonary ... Obstructive: • Cardiac ... #Algorithm #shock
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Pulmonary Embolism ... Ratios for the ECG Components ... Predict Circulatory Shock ... From Pulmonary ... S1Q3T3 #Predictive #Diagnosis
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Hypovolemic shock ... Anaphylaxis - Post-cardiac ... Endocarditis - Post-MI ... #Cardiogenic #Comparison ... #Table #Diagnosis
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... Cardiogenic: Acute MI ... Pericardial tamponade, Pulmonary ... #inopressors #diagnosis ... #management #comparison
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
), LV Failure (MI ... Pneumothorax, Cardiac ... Tamponade, Pulmonary ... pancreatitis, post-cardiac ... #diagnosis #differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... failure, acute MI ... uw_IMresidency #Shock ... #table #comparison
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Tamponade - Pulmonary ... - MI, arrhythmia ... Cardiac surgery? ... #Diagnosis #Management
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Diagnosis Framework ... • Obstructive: Pulmonary ... Pneumothorax, Cardiac ... #Differential #Diagnosis ... #criticalcare #algorithm