Hypersensitivity pneumonitis, all are true except:: (A) Due to organic dusts/proteins, (B) Leads to fibrosis of lung parenchyma (Interstitial lung disease), (C) Farmers lung is an example of HP, (D) Bronchoalveolar lavage will have increased eosinophils
Answer is D. BAL fluid will have increased neutrophils (NOT EOSINOPHILS).