All of the following may be associated with urinary tract infection EXCEPT:

________ Although a slight variance in body temperature (diurnal rhythm) is NOT a cause for alarm, it is important to remember that greater than normal body temperature variations are often the first sign of illness or disease

Indicate whether the statement is true or false

Your 32-year-old male patient presents with constant, severe flank pain, radiating to his groin, with tenderness over the costovertebral angle, and hematuria. What should be the MOST likely differential diagnosis?

A) Nephritis B) Renal calculi C) Chronic renal failure D) Appendicitis