A 22 yr old female c/o fever high grade since 2 months dry cough since 20 days She has undergone gingival growth exicison in dental dept 1 1/2 yr back, recurrent gingival hyperplasia invesigated 3 months back , biopsy showed ulcerative pyogenic granuloma No Att history, allergic hist, usage of inhalers, DM, HTN No significant family history Vitals normal since day of admission spo2 97% on room air On auscultation there was diffuse wheeze on day of admission but now controlled, occasional crepitations present Investigations as follows, interpret