From: 36th International Symposium on Intensive Care and Emergency Medicine
Test requested within 24 hours of admission | Pre-BUNS screen (n = 68) | Post BUNS screen (n = 65) |
---|---|---|
Blood cultures | 48 (71%) | 63 (97%) |
Blood viral serology | 37 (54%) | 55 (85%) |
Urinary antigens | 43 (63%) | 56 (86%) |
Nasal +/- endotracheal viral swab | 15 (22%) | 57 (88%) |
Sputum MC + S | 20 (29%) | 59 (91%) |
All tests | 19 (28%) | 55 (85%) |