The Registered Nurse Is Teaching Nursing Staff About the Normal

The registered nurse is teaching nursing staff about the normal level for central venous pressure. Which statement made by one of the attending nurses indicates effective learning?

A) "The normal range for central venous pressure is 4 to 13 mm Hg."
B) "The normal range for central venous pressure is 60 to 80 mm Hg."
C) "The normal range for central venous pressure is 12 to 15 mm Hg."
D) "The normal range for central venous pressure is 1 to 5 mm Hg."