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Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Syndrome – ARDS: Clinical ... , inflammatory lung ... on CT or CXR ● PaO2 ... there is no clear cause ... the underlying cause
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... 35-45 mmHg • PaO2 ... Metabolic: pH pCO2 ... Compensation, Acute ... or restrictive lung
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... and Hemoptysis Acute ... Tuberculosis - Lung ... Cancer of the Lung ... #Differential #Causes
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
pathophysiology CLINICAL ... Assessing for CO2 ... Transition as CO2 ... WAVEFORM - Critical ... the heart to the lung
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
HYPOVENTILATION • Rising PaCO2 ... gas equation • Causes ... : Interstitial lung ... ventilation (V) in the lungs ... bypassing the lungs
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Berlin Criteria for Acute ... week of a known clinical ... lobar collapse, lung ... - 200 mm Hg < PaO2 ... H2O #ARDS #Acute
Lung POCUS for Diagnosis of CHF - Visual Abstract
What is the accuracy of combined Lung Ultrasound
Lung POCUS for Diagnosis ... Ultrasound (LUS) and clinical ... for diagnosing acute ... podcast/integrated-lung-ultrasound-for-acute-decompensated ... heart #failure #POCUS
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
Interstitial Lung ... ILD caused by inhalation ... pneumonia (DIP), Acute ... Eosinophilic pneumonia: Acute ... differential #pulmonary #causes
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... Chest CT Right Lung ... radiopaedia.org/cases ... lang=us #Lung # ... CTChest #pulmonary #clinical
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
and Associated Lung ... pleura in severe cases ... the severity Acute ... submassive PE) POCUS ... #POCUS #ultrasound