Which of the Following Demonstrates a Nurse's Understanding That Good

Which of the following demonstrates a nurse's understanding that good communication is key to providing culturally congruent care?  

A) The nurse determines the patient's understanding of the nurse's written and spoken language. 
B) The nurse considers a family member to be the best interpreter when the language is different. 
C) The nurse understands that his/her own values and beliefs and those of the clients are congruent. 
D) The nurse discovers that expectations and patient perspectives are related to acquiring a positive attitude.