Sandbox restrictive

Disease	Clinical manifestations											Diagnosis
	Symptoms				Physical exam							Lab findings		Imaging			Gold standard	Other features
	Cough	Dyspnea	Hemoptysis	Fever	History/Exposure	Cyanosis	Clubbing	JVD	Peripheral edema	Auscultation	Other prominent findings	ABG	Other	CXR	CT	DLC Co
Acute Respiratory Distress Syndrome (ARDS)	-	+	-	-	Inciting event, such as: Trauma Sepsis Drug overdose Massive transfusion Acute pancreatitis Aspiration	+	-	-	-	Coarse breath sounds Rhonchi crackles Decreased breath sounds		Initially respiratory alkalosis transforming to respiratory acidosis	BNP level of less than 100 pg/mL PaO2 / FiO2 <300 CBC Leukopenia Leukocytosis Thrombocytopenia	Bilateral pulmonary infiltrates Initially patchy peripheral Later diffuse bilateral Ground glass Frank alveolar infiltrate	Bronchial dilatation within areas of ground-glass opacification
Acute Bronchitis	+	-	+/-	+	-	-	-	-	-	Diffuse wheezes High-pitched continuous sounds The use of accessory muscles  Prolonged expiration Rhonchi Rales	Hoarseness	N/A	N/A	Normal	N/A		Clinical diagnosis
Hypersensitivity Pneumonitis	+	+	-	+	History of allergen exposure	-	+	-	-	Diffuse fine bibasilar crackles	Constitutional symptoms Weight loss Anorexia Muscle weakness		Neutrophilia Elevated ESR Elevated CRP Elevated immunoglobulin No peripheral blood eosinophilia	Poorly defined micronodular or diffuse interstitial pattern In chronic form Fibrosis Loss of lung volume Coarse linear opacities	Ground-glass opacities or Diffusely increased radiodensities Diffuse micronodules Focal air trapping Mosaic perfusion Occasionaly thin-walled cysts Mild fibrotic changes	Reduced
Coal Worker's Pneumoconiosis
Eosinophilic Pneumonia	+	+	-	+