22 results
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
- Differential Diagnosis ... Process - Anatomic ... pHTN, Shock • Airway ... #hypoxia #Differential ... #Diagnosis #causes
Anatomical Differences Between Pediatric and Adult Airways 
Pediatric airway is... 
• Proportionally smaller larynx 
• Narrowest
Anatomical Differences ... Pediatric airway ... #Differences #Anatomical ... #CriticalCare # ... Intubation #Diagnosis
Predicting an anatomically and/or physiologically challenging airway is not a straightforward task by any stretch of
Predicting an anatomically ... only focus on anatomical ... HEAVEN criteria (Hypoxemia ... Extremes of size, Anatomic ... #Diagnosis #EM #
Hypoxemia in Anesthesiology - Differential Diagnosis and Management 

Management: 

• increase Fi02 to 100% - verify!
- Differential ... Diagnosis and Management ... check ETC02 / peak airway ... #Differential # ... Diagnosis #Management
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia ... and Management Differential ... Diagnosis: Aspiration ... Therapeutics: Airway ... #treatment #criticalcare
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... perfusion Mismatch • Airway ... #Hypoxia #Differential ... #Diagnosis #Algorithm
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Hypoxemia / Hypoxia ... Stridor - Upper airway ... Movement - Lower airway ... #Hypoxia #differential ... #Diagnosis #Management
If your PIP and Plateau are both elevated then this indicates lung disease and decreased compliance
indicates increased airway ... resistance #Diagnosis ... #CriticalCare # ... Pressure #Plateau #Differential
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic cough • Hypoxia ... polycythemia from chronic hypoxia ... parenchyma Diagnosis ... Bronchiectasis #pulmonary #differential ... #diagnosis
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Left Shunt - Anatomic ... arterial #pulmonary #Hypoxia ... #hypoxemia #differential ... #diagnosis