16 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Arrhythmia • Cardiomyopathy ... Pneumothorax • Cardiac ... Tamponade - Hypovolemic ... Diagnosis #Algorithm #causes
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Hypovolemic shock ... Anaphylaxis - Post-cardiac ... arrest SIRS ... infarction Tamponade ... - Takotsubo cardiomyopathy
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... tamponade, or tension ... Depends on the cause ... Tamponade: pericardial ... infarction. end-stage cardiomyopathy
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Cardiogenic: • Cardiomyopathy ... Obstructive: • Cardiac ... tamponade • Tension ... #causes
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
Pericardial Tamponade ... in a Shock Patient ... This is why Echo ... EM_RESUS #Clinical #POCUS ... Echocardiogram #Cardiac
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Cold and wet) • Cardiomyopathic ... infarction, following cardiac ... arrest or decompensated ... pneumothorax, cardiac ... tamponade, constrictive
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Cold and Wet): • Cardiomyopathic ... infarction, following cardiac ... arrest or decompensated ... pneumothorax, cardiac ... tamponade, constrictive
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
pressure >10mmHg: • Cardiac ... tamponade • AECOPD ... • Hypovolemic shock ... • Restrictive Cardiomyopathy ... Diagnosis #Algorithm #causes
Malignant Pericardial Effusion causing Cardiac Tamponade on Echocardiogram (S4c)
Hypotensive + respiratory distress. At first glance you
Effusion causing Cardiac ... tamponade! ... Patient arrests. ... Repeat echo shows ... echocardiogram #POCUS
Malignant Pericardial Effusion causing Cardiac Tamponade on Echocardiogram (A4c)
Hypotensive + respiratory distress. At first glance you
Effusion causing Cardiac ... tamponade! ... Patient arrests. ... Repeat echo shows ... echocardiogram #POCUS