MCQOPTIONS
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| 1. |
In pyelonephritis |
| A. | 85 % of infections are caused by G-ve bacteria |
| B. | uretral obstruction makes haematogenous infection less likely |
| C. | uretral obstruction allows bacteria to ascend the ureter into the pelvis |
| D. | infection is less likely during pregnancy |
| E. | papillary necrosis and perinephric abscess are common seqelae |
| Answer» B. uretral obstruction makes haematogenous infection less likely | |