26 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... - Distributive Shock ... - Cardiogenic Shock ... Pneumothorax • Cardiac ... #Hypotension #Differential
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... pressure >10mmHg: • Cardiac ... • Hypovolemic shock ... followed by rapid collapse ... Disorders #Cardiology #Differential
Differential Diagnosis: Cyanosis - Mnemonic "COLD PALMS"
Peripheral cyanosis 
• Cold 
• Obstruction 
• LVF and shock
Differential Diagnosis ... Obstruction • LVF and shock ... • Decreased cardiac
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Differential Diagnosis ... • Neurogenic shock ... Obstructive: • Cardiac ... #Hypotension #Differential
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
Tamponade in a Shock ... how the heart collapses ... Echocardiogram #Cardiac
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential ... Diagnosis SHOCK ... Pneumothorax, Cardiac ... Classification #Differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Cardiogenic (Intra-cardiac ... → tension PTX, cardiac ... uw_IMresidency #Shock ... #Differential #
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Pneumothorax, Cardiac ... Dehydration Shock ... Sophia_Hayes_MD #Shock ... #Differential #
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... OnePager Summary Shock ... Pneumothorax, Cardiac ... pancreatitis, post-cardiac ... #diagnosis #differential
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
shock, cryptic ... shock. ... infarction, following cardiac ... pneumothorax, cardiac ... #criticalcare #differential