Multiple Choice:

Chapter 50. Urinary tract infection

1. Which of the following are true of urinary tract infection?
a.	Staphylococcus aureus is a common cause	True   False
b.	Escherichia coli is a common cause	True   False
c.	can cause renal damage if its involves the kidney	True   False
d.	upper urinary tract infection is increased during pregnancy	True   False
e.	causes white cells to occur in the urine	True   False