Which action is NOT recommended to prevent access from clotting?

Sleeping on the access arm is not recommended as it can apply pressure and hinder blood flow, increasing the risk of clotting in the vascular access. Maintaining a proper position of the access arm is crucial to ensure optimal blood circulation and function.

In contrast, wearing loose-fitting clothing is encouraged as it reduces any pressure that may constrict blood flow. Avoiding heavy objects on the access arm also helps to prevent excessive strain that could restrict proper functionality. Additionally, preventing lab draws from the access arm is important because repeated needle punctures can lead to complications, including the potential for clotting. Keeping the access arm free from trauma is vital for maintaining its patency and health.