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In this illustration the lower lobe arteries are coloured blue because they contain oxygen-poor blood.
They have
because they contain oxygen-poor ... orientation, while the pulmonary ... level of the main pulmonary ... PulmonaryVeins #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
and other non-pulmonary ... Pulmonary hemorrhage ... breath with low oxygen ... Pumonary cardiogenic ... Consolidation #Causes #RadiologyAssistant
Normal Hemodynamic Cardiac Parameters

Central Venous Pressure 

Pulmonary Artery Wedge Pressure 

Cardiac Index 

Stroke Index 

Systemic Vascular
Venous Pressure Pulmonary ... Resistance Index Pulmonary ... Resistance Index Oxygen ... Delivery Oxygen ... Uptake Oxygen
Chest XRay Consolidation Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Consolidation #Pattern #Differential #Algorithm #RadiologyAssistant
Diagnosis #Radiology #Pulmonary ... Differential #Algorithm #RadiologyAssistant
Chest XRay Interstitial Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Interstitial #Pattern #Differential #Algorithm #RadiologyAssistant
Diagnosis #Radiology #Pulmonary ... Differential #Algorithm #RadiologyAssistant
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery ... • Delivers oxygen ... • Delivers oxygen ... percentage of oxygen ... Delivery #FiO2 #Pulmonary
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Oxygen-Hemoglobin ... MatthewHoMD #Oxygen ... pathophysiology #pulmonary
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... Hypoxemia - low oxygen ... - atmospheric oxygen ... PAO2 - alveolar oxygen ... Hypoxemia #summary #pulmonary
Chest XRay Nodule / Mass Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Nodule #Mass #Pattern
Diagnosis #Radiology #Pulmonary ... Differential #Algorithm #RadiologyAssistant
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... @DharSaty #Oxygen ... #respiratory #pulmonary