RT Book, Section A1 Murtagh, John A1 Murtagh, Clare SR Print(0) ID 1208721179 T1 Bronchiolitis T2 John Murtagh’s General Practice Companion Handbook, 8th Edition YR 2022 FD 2022 PB McGraw-Hill Education (Australia) Pty Ltd PP Sydney, Australia SN 9781743768266 LK murtagh.mhmedical.com/content.aspx?aid=1208721179 RD 2024/10/09 AB An acute viral illness due to RSVThe most common acute LRTI in infantsUsual age 2 wks to 9 mths (up to 12 mths)Coryza then irritating coughWheezy breathing often distressed ± signs of hypoxiaTachypnoeaHyperinflated (barrel-shaped) chest, usually subcostal recessionHigh risk for complications—very young, cardiac disease