Final answer:
The statement that would MOST encourage the patient to express their concerns is 'Tell me more about that.'
Step-by-step explanation:
The statement that would MOST encourage the patient to express their concerns is Tell me more about that.
This response shows genuine interest in the patient's feelings and opens up the opportunity for them to share more details about their concerns. It demonstrates empathy and encourages open communication between the patient and the person they are speaking to.