anuria
24 urine output is less than 50 mL
dysuria
painful/difficult urination
frequency
increased incidence of voiding
glycosuria
presence of glucose in the urine
nocturia
waking at night to urinate
oliguria
24 hour urine is less than 400 mL
polyuria
excessive output of urine (diuresis)
proteinuria
protein in the urine
pyuria
pus in urine
urgency
strong desire to void