question: My husband, age 65, has diabetes and on the cusp of 4th stage renal disease. He had to get up to urinate more last night than usual. No pain. Woke up, had fever 99.4-100.4 and blood sugar was 179. I sponged him down and gave him lots of fluids and brought his fever down. Now at 6:30 he has chills and fever again. Any ideas? He doesn t seem to have any respiratory problems, outside of the chronic COPD.