15 results
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
severe respiratory distress ... Video via Dr. ... #respiratory #pulmonary ... #breathing #Trachea ... #COPD
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Blood: diffuse alveolar ... pneumonia • Water: pulmonary ... pneumothorax, COPD ... atelectasis • Lung ... 12 / shallow breathing
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
associated with COPD ... hyperexpansion of the lungs ... Hoovers #Sign #Pulmonary ... #Video #Clinical ... #Breathing #Paradoxical
COPD phenotypes:  Blue Bloaters vs. Pink Puffers
The two most stereotypical forms of COPD are pink
destruction of the alveoli ... with respiratory distress ... have an overlap syndrome ... syndrome. ... in the work of breathing
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
first part of alveolar ... obesity-hypoventilation syndrome ... : Interstitial lung ... Pneumonia, asthma, COPD ... hepatopulmonary syndrome
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Organizing Pneumonia (COP ... studies legionella/strep ... Anti-dsDNA, ANCA COP ... eosinophilia pneumonia, Pulmonary ... #BOOP #pulmonary
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Acute Respiratory Distress ... Syndrome (ARDS) ... sliding COPD or ... sliding Pulmonary
Effect of Lung Recruitment and Titrated Positive End-Expiratory Pressure (PEEP) vs Low PEEP on Mortality in
Effect of Lung Recruitment ... Acute Respiratory Distress ... Syndrome JAMA ... Wilkinsonjonny #ART #Alveolar ... Postoperative #Pulmonary
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
including restrictive lung ... hyperventilation syndrome—a ... In lung disease ... bronchitis, and COPD ... #Pulmonary #Abnormalities
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
• Idiopathic pulmonary ... organizing pneumonia (COP ... Churg Strauss syndrome ... Acute, Chronic • Pulmonary ... #differential #pulmonary