21 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... • Trauma ... - Spinal cord trauma ... flow) - Massive pulmonary ... Classification #Table
Hemothorax - Thoracic ultrasound in trauma
False positive for consolidated lung- organized clot in pleural space after
ultrasound in trauma ... volume thoracic hemorrhage ... #pulmonary #effusion ... #hemorrhagic #clinical ... #pocus
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
HEMORRHAGIC SHOCK ... immediate control of hemorrhage ... uncontrollable hemorrhage ... suspected massive hemorrhage ... pressure (PEEP) for pulmonary
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Bronchospasm, Pulmonary ... Pneumothorax, Alveolar Hemorrhage ... Edema, Alveolar Hemorrhage ... • Impaired Diffusion ... Pressure Vent, pHTN, Shock
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... Cold and Dry) • Pulmonary ... Cold and Dry) • Hemorrhagic ... commonly due to trauma ... warm #wet #dry #table
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
Able to assess for ... globe rupture, vitreous ... hemorrhage, or ... #POCUS #ocular # ... #hemorrhage #globe
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
Vitreous Hemorrhage ... on Ocular POCUS ... Resolution: Trauma ... 40 yrs old is trauma ... #POCUS #clinical
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... failure from massive pulmonary ... embolism or severe pulmonary ... Cold and Dry): • Hemorrhagic ... commonly due to trauma
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
syndrome etc), Trauma ... Cardiac Tamponade, Pulmonary ... • HYPOVOLEMIC: Hemorrhage ... (trauma, surgical ... , low albumin, trauma
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Consider IL NS/LR infusion ... Tamponade - Pulmonary ... collapsible IVC - Hemorrhagic ... >7 - Non-hemorrhagic