21 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... exacerbation (any cause ... tamponade - Tension ... #Table #CriticalCare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Diagnosis Framework ... Treatment Goals ... #Differential # ... Diagnosis #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... in blood flow caused ... tamponade, or tension ... #Comparison #criticalcare ... #diagnosis #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... • Mechanical → tension ... findings based on cause ... #comparison #criticalcare
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... increased local stress ... (save $$) Differential ... diagnosis: • Salter ... #msk
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... essential to determine treatment ... • OBSTRUCTIVE: Tension ... #diagnosis #differential ... guyton #curves #criticalcare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
delivery • PE, Tension ... Classification #diagnosis ... management #Overview #criticalcare ... #differential # ... causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
delivery • PE, Tension ... Classification #diagnosis ... management #Overview #criticalcare ... #differential # ... causes #classification
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
dissection is caused ... Pulse deficit/differential ... deficit • Shock ... Treatment - ED ... reduce aortic wall stress
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
stable residual lesion ... Aeruginosa - Strep ... Lung Abscess Differential ... #causes #management ... #treatment #diagnosis