A nurse is preparing to insert a peripheral IV catheter into a client's arm. Which of the following actions should the nurse take to help dilate the vein?

A.Age alone is not a reliable or unique identifier. Many clients can share the same age, and this information does not sufficiently confirm an individual’s identity. Using age alone could lead to errors, as it lacks specificity.

B.Room numbers are not reliable for client identification because clients may be moved to different rooms or share rooms with others. Using a room number alone could easily lead to a medication error, as it does not confirm the client’s personal identity.

C.Using a photograph is an acceptable form of client identification, especially in settings where clients may not be able to verbally confirm their identity (e.g., clients with dementia). Photographs, when available, are typically included in the client’s medical records and can help ensure correct patient identification to prevent medication errors.

D.Bed numbers, similar to room numbers, are not unique to an individual and may change or be shared in multi-bed rooms. Relying on a bed number could result in giving medication to the wrong client, which is a significant risk to client safety.

The priority intervention for a client with a new diagnosis of terminal cancer is to discuss the client's prior coping mechanisms. This will help the nurse to understand how the client has coped with difficult situations in the past and to develop a plan of care that is tailored to the client's individual needs and preferences.

Options a, c, and d are also important interventions, but they are not the priority. Helping the client to find a local support group, developing a list of goals with the client, and teaching the client to use progressive relaxation techniques can all be helpful in supporting the client's emotional well-being, but they should be implemented after the nurse has assessed the client's coping mechanisms and developed a plan of care.