6 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
spaces with pus, edema ... Thickening of the interstitium ... lung disease (i.e ... Diagnosis #Radiology #Pulmonary ... #CTChest #GGO #
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
(assumes Room Air ... Edema, Atelectasis ... , Obstructive Lung ... Disease, Interstitial ... Lung Disease
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Sign on Chest CT ... surrounded by opacified lung ... DDx: pna, pulm edema ... #Bronchogram #Sign ... #CT #Lung #Pulmonary
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Response Management Algorithm ... pneumonia • Water: pulmonary ... edemaAir: ... atelectasis • Lung ... #rapid #pulmonary
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
blood cells in the lung ... interstitium and ... • Signs/Symptoms ... • Signs/Symptoms ... - The classic signs
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
leakage into the interstitium ... position Obstructive lung ... diseased areas of the lung ... The following signs ... consolidations and air