The Nurse Realizes That Client Teaching Regarding the Cause of Anginal

The nurse realizes that client teaching regarding the cause of anginal pain was effective when the client makes which statement?

A) "The pain is related to remodeling of the heart muscle caused by narrowed arteries."
B) "The heart is not pumping enough blood out with each beat because of narrowed arteries."
C) "The pain is from a lack of oxygen getting to the heart,which is caused by narrowed arteries."
D) "The pain comes from the heart beating irregularly because of narrowed arteries."