Are there any implications for ethical practice when the social worker or the agency responds to clients based on the notion of resistance or opposition?

Yes, there are implications for ethical practice when the social worker or the agency responds to clients based on the notion of resistance or opposition. Social workers must always strive to maintain a client-centered approach and respect the autonomy of the client. If the social worker or agency is responding to the client in a way that is perceived as punitive or coercive, this could be seen as a violation of the client's rights and could lead to a breach of trust. Additionally, it is important to consider the potential power imbalance between the social worker and the client, and to ensure that the client's rights and autonomy are respected.