What is a potential effect of not establishing rapport with a vulnerable adult?

When working with vulnerable adults, establishing rapport is crucial for effective communication and ensuring a cooperative relationship. A potential effect of failing to build rapport is decreased cooperation. Vulnerable individuals may feel anxious, defensive, or mistrustful in interactions with professionals if rapport is not established. This can hinder their willingness to engage in discussions, share important information about their needs, or participate in protective services interventions.

Lack of rapport can create barriers that prevent a person from feeling safe enough to express concerns or seek assistance, which is vital in a helping context. As a result, the failure to establish a positive relationship can significantly impact the effectiveness of interventions aimed at protecting the adult's welfare.

The other options highlight outcomes that are unlikely to occur without rapport. For instance, increased trust and enhanced communication generally stem from a positive relationship built over time, while immediate resolution of issues often relies on effective collaboration, which is compromised without rapport.