7 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... • Interstitial lung ... Malformation • Severe Pneumonia ... #Hypoxia #Differential
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings ... pleura reflection) Pneumonia ... severe cases - Dynamic ... #pulmonary #differential ... #POCUS #ultrasound
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... direction leads to hypoxemia ... • Causes: Pneumonia ... Respiratory #Failure #hypoxia ... #Differential #
Dynamic Air Bronchograms on Lung on Point of Care Ultrasound

The mesmerizing and oddly satisfying appearance of
on Lung on Point ... of Care Ultrasound ... ultrasound. ... helpful finding to differentiate ... pneumonia from
The mesmerizing and oddly satisfying appearance of dynamic air bronchograms on lung ultrasound. A helpful finding
bronchograms on lung ... ultrasound. ... helpful finding to differentiate ... pneumonia from ... #Lung #Ultrasound
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Atelectasis, ARDS, Pneumonia ... Embolism, Obstructive Lung ... Disease and more • Diffusion ... , Interstitial Lung ... #hypoxemia #differential
Lung sliding & pneumonia on POCUS
The differential diagnosis for absence of lung sliding includes pneumonia; however,
Lung sliding & pneumonia ... on POCUS The differential ... for absence of lung ... acquired from the anterior ... POCUS #clinical #ultrasound