62 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Gradient = (Patient's Age ... gradient to normal age ... A-a Gradient ≤ Age-Adjusted ... Weakness, Loss of Chest ... Elasticity (flail chest
Flail Chest on Physical Exam
Flail chest after 3 or more ribs are broken in 2 areas
Flail Chest on Physical ... Exam Flail chest ... 3 or more ribs are ... paradoxical motion of a chest ... clinical #video #Pulmonary
Trauma - Paradoxical Breathing in Flail Chest 
It occurs when multiple adjacent ribs are broken in
Breathing in Flail Chest ... adjacent ribs are ... a part of the chest ... EkremMusalar #Flail #Chest ... #PhysicalExam #Pulmonary
Patterns of disease in advanced COPD

Type A: 
Pink Puffer (Emphysema Predominant) 
Major complaint is dyspnea, often
senting after age ... Patients are thin ... Chest is very quiet ... Chest is noisy, ... #BlueBloater #Pulmonary
Flail Chest on Physical Exam
Flail chest occurs when 3 or more ribs are broken in at
Flail Chest on Physical ... Exam Flail chest ... 3 or more ribs are ... paradoxical motion of a chest ... clinical #video #Pulmonary
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
These are often ... pleural nodules are ... pleural nodules are ... Diagnosis #Radiology #Pulmonary ... #HRCT #CTChest
Flail Chest with Paradoxical Breathing on Physical Exam

Missing this is not acceptable when you are in
Flail Chest with ... acceptable when you are ... dr_supradip #Flail #Chest ... video #trauma #pulmonary
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Necessitans (EN) on Chest ... POCUS Pulmonary ... teaching case: you are ... pneumonia a week ago ... #video #POCUS #pulmonary
Perilymphatic distribution
Perilymphatic nodules are most commonly seen in sarcoidosis.
They also occur in silicosis, coal-worker's pneumoconiosis and
Perilymphatic nodules are ... Diagnosis #Radiology #Pulmonary ... #HRCT #CTChest
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Pulmonary Nodule ... Focal pulmonary ... Pulmonary nodules ... with a repeat chest ... nodule growth with chest