Nursing Orders: If unable to void, straight catheterize; sitz baths prn with 1:1000 Betadine prn, ice pack to perineum prn, record urine output.

• 护理程序：必要时插入导尿管，1：1000的聚烯吡酮磺坐浴，会阴部敷冰块，记录尿量