25 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... pericardial effusion, cardiac ... Depends on the cause ... Signs: Normal cardiac ... infarction. end-stage
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... Pneumothorax • Cardiac ... Differential #Diagnosis #Algorithm ... #causes
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Bradyarrhythmias, Some cases ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... Inotropes #comparison #table
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Differential Diagnosis Algorithm ... Obstructive: • Cardiac ... Differential #Diagnosis #Algorithm ... #shock #causes
Decision tree of FALLS-protocol (Fluid Administration Limited by Lung Sonography). Lung Ultrasound in the hemodynamic assessment
assessment of Shock ... classification, cardiac ... , i.e. septic shock ... FALLS #protocol #algorithm ... #Fluids #POCUS
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Diagnosis and Causes ... Echocardiography, Cardiac ... Hyperoxaluria • Storage ... Other Glycogen Storage ... differential #cardiology #algorithm
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... → tension PTX, cardiac ... findings based on cause ... uw_IMresidency #Shock ... Differential #Diagnosis #table
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Differential Diagnosis Algorithm ... pressure >10mmHg: • Cardiac ... • Hypovolemic shock ... Differential #Diagnosis #Algorithm ... #causes
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
Undifferentiated shock ... - Algorithm for ... In the case above ... Hypotension #Evaluation #POCUS ... #EKG #Algorithm
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
undifferentiated shock ... is in impending shock ... / hypoxemia -> focus ... perfusion - Cardiac ... failure - Low cardiac