1175 results
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
: Interstitial lung ... diseases, pulmonary ... ventilation (V) in the lungs ... • Occurs when blood ... bypassing the lungs
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
standing erect, the pulmonary ... supplying the upper lung ... supplying the lung ... The pulmonary vascular ... blood flow.
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
plasma and some red blood ... cells in the lung ... blood-gas barrier ... well as frank blood ... aspiration, massive blood
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
Decr delivery of blood ... friction rub audible Lungs ... inflammation tends to cause ... interstitial lung ... disease/pulmonary
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... anemia • Sputum/Blood ... Clindamycin in case ... #Abscess #pulmonary ... #differential #causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Mechanism Decr Blood ... carcinoma of the lung ... hemorrhage) - Pulmonary ... Diagnosis #Table #Causes
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Most Common Causes ... in the adjacent lung ... of the affected lung ... abnormal in adults • Blood
Pulmonary sequestration
This is an uncommon cause of lobar consolidation.
It is a congenital abnormality.
A nonfunctioning part of
Pulmonary sequestration ... is an uncommon cause ... nonfunctioning part of the lung ... receives arterial blood ... #CXR #CtChest #Pulmonary
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal ... Goodpasture's cause ... sparing of the lung ... reveals increasing blood ... hematuria, RBC casts
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Base Disorders - Blood ... Interpretation Steps for Blood ... Acetazolamide Causes ... Classically” noted with pulmonary ... or restrictive lung