12 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Edema: - Widespread ... Acute Respiratory Distress ... Syndrome (ARDS) ... lung sliding COPD
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Acute respiratory distress ... syndrome (ARDS) ... pulmonary edema ... pulmonary edema ... Transfusion-related acute lung
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
outward as is normal ... hyperexpansion of the lungs ... Hoovers #Sign #Pulmonary ... #Video #Clinical ... #Breathing #Paradoxical
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Acute Respiratory Distress ... SyndromeARDS ... leading to increased pulmonary ... consistent with pulmonary ... edema must be present
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
hyperventilation syndrome—a ... In lung disease ... bronchitis, and COPD ... #Pulmonary #Abnormalities ... #Abnormal #Diagnosis
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Syndrome (ARDS) ... consistent with pulmonary ... edema must be present ... lobar collapse, lung ... #Syndrome #Berlin
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation Syndrome ... : Atelectasis, ARDS ... Edema, Atelectasis ... , Obstructive Lung ... , Interstitial Lung
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
in HIV-AIDS Bacterial ... organism identified, Strep ... embolism, Pulm edema ... heart failure, COPD ... , Lung cancer, Primary
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
obstruction • COPD ... • Mounier-Kuhn syndrome ... in the adjacent lung ... of the affected lung ... - BAR >1.0 is abnormal
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Pneumonia: • 3 syndromes ... of a "flu-like syndrome ... Infections #HIV #AIDS ... #pulmonary #differential ... #diagnosis #infectiousdiseases