The Nurse Is Evaluating the Statements Made by Clients That

The nurse is evaluating the statements made by clients that have completed an exercise and nutrition class. Which statement made by a client should the nurse recognize reflects self-efficacy?

A) "I believe that exercise is the key to health."
B) "My family thinks it is will improve my health if I begin to exercise."
C) "I am confident that I can maintain my commitment to exercise."
D) "My healthcare provider will be very happy if I start an exercise program."