11 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... tamponade, Vascular ... release syndrome, infusion ... #table #comparison ... #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... , cardiac tamponade ... effusion, small ... #criticalcare # ... diagnosis #classification
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
good enough at diagnosing ... @EM_RESUS #Clinical ... #POCUS #Echocardiogram ... #Cardiac #Tamponade ... #Pericardial #Effusion
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... - Distended neck ... pericarditis, Pericardial Tamponade ... crackles, elevated JVP ... Management #Summary #criticalcare
Cardiac Tamponade on Echocardiogram in Slow Motion (PLAX)
EchoProTip: Does this patient has a potentially hemodynamically compromising
Cardiac Tamponade ... on Echocardiogram ... have to pause the video ... Clinical diagnosis ... #clinical #echocardiogram
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
which rules out CV fusion ... have elevated JVP ... the underlying diagnosis ... #Neck #PhysicalExam ... #Clinical #Video
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Pneumothorax, Cardiac ... Tamponade, Pulmonary ... PO Intake by Nick ... Undifferentiated #Shock #diagnosis ... guyton #curves #criticalcare
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
diagnosis but rather ... auscultation, JVD ... hemodynamics and cardiac ... Cardiac cath if ... heartfailure #chf #criticalcare
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
response to the rapid infusion ... predicts FR by Nick ... Tolerance #testing #diagnosis ... #criticalcare # ... comparison #challenges
Tuberculous Pericarditis- On examination, the patient’s neck veins were distended, and heart sounds were muffled. An
the patient’s neck ... with evidence of tamponade ... A [arrow] and Video ... A diagnosis of tuberculous ... #NEJM #clinical