42 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... neuromuscular disease, ↓ chest ... #Hypoxia #Differential ... #pulmonary #Aa
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... Abnormalities • Chest ... #Hypoxia #Differential ... #Diagnosis #Algorithm
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Response Management Algorithm ... MG, ALS) • ↓ chest ... compliance (e.g., flail chest ... #Hypoxia #differential ... #rapid #pulmonary
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 #
Paradoxical Breathing in Flail Chest

Video via Dr. Carlos Romero

#Flail #Chest #Paradoxical #Breathing #Pulmonary #Respiratory #clinical #video
Breathing in Flail Chest ... Romero #Flail #Chest ... #Respiratory #clinical ... #video #trauma ... #chest #physicalexam
Flail Chest with paradoxical movement on Physical Exam

Surgical Teaching @Surgicalteach

#Flail #Chest #PhysicalExam #clinical #video #trauma #pulmonary
Flail Chest with ... Surgicalteach #Flail #Chest ... #PhysicalExam # ... clinical #video ... #trauma #pulmonary
Flail Chest on Physical Exam

Anterior flail chest post MVA, see seatbelt sign as another clue

Neville @docvlok

#Flail
Flail Chest on Physical ... Anterior flail chest ... docvlok #Flail #Chest ... #PhysicalExam # ... #trauma #pulmonary
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 ... #Hypoxia #hypoxemia ... #differential #
Diagnosis of Pulmonary Embolism in Pregnancy - EMCases Algorithm

Clinical Pearls:
 - Reproducible chest wall tenderness does
Clinical Pearls ... - Reproducible chest ... consolidation on chest ... unmask underlying hypoxia ... #Algorithm #Pulmonary