A nurse is applying cold therapy to a client's face following oral surgery. The nurse should identify that which of the following is a therapeutic effect of cold therapy?

A. Room number: Room number is not a reliable client identifier because clients can be moved or rooms reassigned, which increases the risk of medication errors or misidentification.

B. Photo identification: Using photo identification is a reliable way to confirm the client’s identity, ensuring that medications are given to the correct person by visually matching the client’s face.

C. Diagnosis: Diagnosis alone is not a unique identifier since multiple clients can share the same diagnosis, and it does not confirm identity for medication administration purposes.

D. Facility-assigned identification number: This number is a unique identifier assigned to each client and is commonly used in healthcare settings to verify identity accurately before medication administration.

E. Date of birth: Date of birth is a reliable identifier to cross-check client identity, especially when used with other identifiers, reducing the risk of errors during medication administration.

A. "Don't worry. Everything will work out for you.": This response minimizes the client’s feelings and concerns, potentially invalidating their decision. It also avoids addressing the seriousness of the situation and does not encourage open communication or support.

B. "We should talk about your decision later.": Deferring the conversation may make the client feel ignored or unsupported. It is important to acknowledge and explore the client’s feelings and reasoning about discontinuing treatment promptly to provide appropriate care.

C. "How will you discuss this decision with your loved ones?": This response respects the client’s autonomy and opens a supportive dialogue. It encourages the client to consider communication with their support system and reflects a willingness to assist in the emotional and practical aspects of their decision.

D. "Your quality of life will be compromised if you make this decision.": This statement is judgmental and may induce guilt or fear. It does not respect the client’s right to make informed decisions about their own care and can hinder therapeutic communication.