Anatomy & Physiology for Health Professions 3rd Edition by Bruce Colbert,Jeff Ankney,Karen Lee

Exercise 33

Jane has recently developed very annoying symptoms. She has to urinate several times a day and plans her activities based on how close she will be to a restroom. Sometimes it seems that she spends every waking moment in there. She hasn't slept through the night in more than a week. She goes to see her doctor, who orders a series of tests to differentiate between several disorders that cause frequent urination: diabetes mellitus, overactive bladder, and urinary tract infection.
Jane's urinalysis results:
Urine bacteria no
Blood no
Leukocytes no
Glucose elevated
Proteins No
What is your diagnosis and why?
__________________________________________________________________________________