18 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... neuromuscular disease, ↓ chest ... #Diagnosis #Algorithm ... #pulmonary #Aa
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... Possible small plural effusion ... Possible bilateral effusion ... #differential # ... #Lung #POCUS #ultrasound
Hematocrit Sign on Lung POCUS
The hematocrit sign refers to the echogenic layering of material in a
of material in a ... pleural effusion ... or a hemothorax ... #Lung #POCUS #clinical ... #ultrasound #pulmonary
Pulmonary Embolism with IVC Thrombus In Transit

A patient presents with chest pain. Which of the following
In Transit A ... presents with chest ... enlargement, McConnell sign ... Thrombus #InTransit #clinical ... #ultrasound #echocardiogram
Pleuroscopy in a patient with Hemothorax 
Two weeks ago the patient fell on the left side
he came to our clinic ... pleural effusion ... bloody effusion ... #video #pulmonary ... #thoracic #anatomy
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Weakness, Loss of Chest ... Elasticity (flail chest ... Left Shunt - Anatomic ... Disease and more • Diffusion ... Hypoxia #hypoxemia #differential
Jellyfish Sign on Lung POCUS
The “Jellyfish Sign” occurs when a consolidated lung is seen floating in
” occurs when a ... in the pleural effusion ... #Lung #POCUS #clinical ... #ultrasound #pulmonary ... #effusion
Spine Sign on Lung POCUS
Spine Sign with spine extending past the diaphragm superiorly means there is
means there is a ... consolidation or pleural effusion ... #Lung #POCUS #clinical ... #ultrasound #pulmonary ... #effusion
RV Strain in Pulmonary Embolism on POCUS Echocardiogram

A patient is brought by EMS intubated and hypotensive.
RV Strain in Pulmonary ... Echocardiogram A ... followed by 90mg iv infusion ... Echocardiogram #clinical ... #ultrasound #DSign
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Signs of poor perfusion ... importantly, bedside ultrasound ... with presence of pulmonary ... #diagnosis #differential ... #algorithm #management