11 results
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Cystic Lung Disease ... Predominant: Birt-Hogg-Dubé ... Bronchiolitis - Nick ... #Disease #differential ... #diagnosis #causes
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
Transverse View Male ... Differential/diagnosis ... Lemierre's Syndrome case ... septic emboli in lungs ... Lemierres #Syndrome #Jugular
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... breath sounds • Rales ... Abscess Differential ... #Abscess #pulmonary ... #differential #
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
in HIV - Differential ... Diagnosis Framework Disease ... angioinvasive disease ... Infections #HIV #AIDS #pulmonary ... #differential #
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines in case ... Blue Protocol, right ... Differential Bilat ... : Pulmonary edema ... disease, interstitial
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... Causes include: ... acute cardiac disease ... balance • Flat neck ... Transfusion-related acute lung
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Hemoglobin: • Males ... Polycythemia - Acquired Causes ... Hypoxia-driven: Cardiac/pulmonary ... disease, Smoking ... poisoning, OSA/OHS, High
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Sagittal View

Male with high fever and right
Sagittal View Male ... Differential/diagnosis ... Lemierre's Syndrome case ... septic emboli in lungs ... Lemierres #Syndrome #Jugular
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... Diarrhea - Renal tubular ... Classically” noted with pulmonary ... or restrictive lung ... disease (COPD,
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... polycythemia: - Male ... Look back in the chart ... , this list is long ... levels: normal/high