Final answer:
Using silence therapeutically in nursing allows clients time for self-reflection and slows down the interaction for more effective communication.
Step-by-step explanation:
When a nurse is using silence as a communication tool with a client, one therapeutic purpose of this technique is that it allows the client time to gain insights and slows the pace of the interaction. This pause can help the client process their thoughts and feelings, leading to moments of self-reflection and awareness. By giving space through silence, the nurse facilitates a non-rushed environment where the client may feel more at ease to explore and articulate personal issues.