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Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... - Differential Diagnosis ... Embolism, Pneumothorax ... Embolism, Emphysema ... Pressure Vent, pHTN, Shock
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings Pneumothorax ... - Lung point (hard ... the severity Acute ... Embolism (PE): ... #signs #Lung #POCUS
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Bronchospasm, Pulmonary ... Embolism, Pneumothorax ... (JVP, edema), Lung ... Exam, POCUS (B-lines ... , lung sliding)
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
contractility) - Acute ... flow) - Massive pulmonary ... embolism - Pericardial ... tamponade - Tension pneumothorax ... Classification #Table
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
cellular and tissue hypoxia ... insufficiency, acute ... embolism or severe ... filling) → tension pneumothorax ... warm #wet #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
cellular and tissue hypoxia ... insufficiency, acute ... embolism or severe ... filling) → tension pneumothorax ... Classification #types #diagnosis
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
- Differential Diagnosis ... blood cells in the lung ... common causes of acute ... Embolism: • Acute ... multiple smaller emboli
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
also be seen with pneumothorax ... the heart to the lung ... oscillations - Sign ... indicate: - Shock ... embolism -