A 47-year-old man has presented with R-sided flank pain and fever. Two slices from his CT scan are provided below.

Flank pain and fever

1. State (3) abnormalities from the CT scans. Include your clinical interpretation. 4 marks

Vital signs: GCS 15 HR 120 RR 16 BP 80/40 SpO2 100% RA

2. State (4) components of your management. 4 marks

3. List (4) factors for the development of this pathology. 4 marks