20 results
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 ... , Interstitial Lung ... Hypoxia #hypoxemia #differential
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... by A-a Gradient ... Normal A-a Gradient ... neuromuscular disease, ↓ chest ... #pulmonary #Aa
A serious case of Flail chest. This is a medical emergency!

Medical Talk @TheMedicalTalk

#Flail #Chest #Breathing #Pattern
Flail chest. ... TheMedicalTalk #Flail #Chest ... #Video #Clinical ... #PhysicalExam # ... Pulmonary #Respiratory
Trauma - Paradoxical Breathing in Flail Chest 
It occurs when multiple adjacent ribs are broken in
Breathing in Flail Chest ... of the chest wall ... EkremMusalar #Flail #Chest ... #Video #Clinical ... #PhysicalExam #
Flail Chest Breathing on Physical Exam
74 year-old male, fallen over in the garden. Four rib fractures.
Flail Chest Breathing ... The video shows a ... flail chest, initially ... rob_cosentini #Flail #Chest ... #trauma #pulmonary
Chest Trauma Complications - Differential Diagnosis Algorithm
Cardiac:
 • Cardiac Tamponade*
 • Pericarditis
 • Myocardial Contusion
 •
Chest Trauma Complications ... Aortic Rupture* Chest ... Esophageal Injury Lung ... : • Pulmonary ... Hemothorax #Chest
Flail Chest Breathing on Physical Exam
74 year-old male, fallen over in the garden. Four rib fractures.
Flail Chest Breathing ... The video shows a ... flail chest, initially ... rob_cosentini #Flail #Chest ... #trauma #pulmonary
Digital clubbing found in a 64 year old woman seen for pathological patellar fracture after a
Chest X-Ray shows ... a likely lung carcinoma ... #fingernails #clinical ... #photo #pulmonary ... #physicalexam
Lung Hernia (Sibson Hernia) on physical exam due to a traumatic chest injury.

Sibson Hernia is a
traumatic chest ... is noted after chest ... surgery or certain pulmonary ... #clinical #video ... #physicalexam #
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... throughout the lungs ... hematogenous spread of a ... Miliary #Pattern #Chest ... #CXR #clinical