Final answer:
The nurse used the reflecting approach by restating the client's concern, which is an important communication technique in healthcare to show understanding and encourage further conversation.
Step-by-step explanation:
When the nurse responds to the client by saying, "You believe that you are dying?" she employs the technique known as reflecting.
This interviewing approach involves restating or summarizing what the client has said to show that the nurse is listening and to encourage the client to continue or expand upon their thoughts. Reflecting is an important communication skill in the healthcare setting as it helps validate the clients' feelings and ensures that the healthcare professional understands the situation from the client's perspective.