A nurse is assessing for cyanosis in a client who has dark skin. Which part of the body should the nurse examine to identify cyanosis in this client?

A. The pinnae of the ears may not provide an accurate assessment for cyanosis in clients with dark skin. B. The dorsal surface of the hand can be misleading in clients with dark skin. C. In clients with dark skin, cyanosis is best assessed in areas where the pigmentation is less prominent, such as the oral mucosal lining. D. The dorsal surface of the foot is not an ideal site for assessing cyanosis in this client population.