All of the Following Are Important Counseling Points About the Use

All of the following are important counseling points about the use of transdermal systems containing estrogen, EXCEPT:

A) The transdermal system should be applied to the breasts and thigh.
B) Only one transdermal system should be worn at any one time.
C) Using a sauna may decrease the adhesion of the system.
D) Climara is a continuous transdermal system for once weekly administration.