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Here are the most common examples of these four patterns on a chest x-ray (click image
Consolidation - ... Lobar consolidation ... opacities - Fine Nodular ... mass - Solitary Pulmonary ... #Patterns #RadiologyAssistant
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... depletion) - Hemorrhagic ... Trauma • GI hemorrhage ... flow) - Massive pulmonary ... Classification #Table #CriticalCare
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... Pulmonary hemorrhage ... Pumonary cardiogenic ... in fact this is nodular ... #Causes #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
that present with consolidation ... - Blood - hemorrhage ... Diagnosis #Radiology #Pulmonary ... #CXR #Consolidation ... Differential #Table #RadiologyAssistant
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
HEMORRHAGIC SHOCK ... immediate control of hemorrhage ... uncontrollable hemorrhage ... pressure (PEEP) for pulmonary ... #CriticalCare
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Tamponade - Pulmonary ... collapsible IVC - Hemorrhagic ... >7 - Non-hemorrhagic ... Management #Summary #criticalcare
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Cold and Dry) • Puimonary ... failure from massive pulmonary ... embolism or severe pulmonary ... Cold and Dry): • Hemorrhagic ... diagnosis #management #criticalcare
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Low Attenuation Nodular ... Glass: Edema, Hemorrhage ... Neoplasm (BAC), Hemorrhage ... , Edema • Consolidation ... Honeycombing: Idiopathic Pulmonary
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... OnePager Summary Shock ... Cardiac Tamponade, Pulmonary ... • HYPOVOLEMIC: Hemorrhage ... guyton #curves #criticalcare
Hemorrhage
In this case there was a solitary nodule in the right upper lobe and a biopsy
The lobar consolidation ... in: - Pulmonary ... contusion - Pulmonary ... Radiology #CXR #Pulmonary ... #Hemorrhage #RadiologyAssistant