…fluid collects in the left flank. Have the patient empty the bladder first. Procedure Choice of insertion site The left lower quadrant is the first…

…scalpel until pus appears. Take a culture from the wall of the cavity before irrigating. 5. Let the pus drain out. Empty it with gentle…

Procedurer A corticosteroid injection into soft tissue gives rapid but time limited pain relief and rarely alters the natural history of the disease. In lateral…