Final answer:
Clients on anticoagulants or with bleeding disorders should avoid 'the G's' supplements like ginger, ginseng, Ginkgo biloba, and garlic due to their antiplatelet effects that increase bleeding risks.
Step-by-step explanation:
Clients who are taking anticoagulants or who have a bleeding disorder should avoid supplements that have antiplatelet effects. These are often referred to as the "G's" and include ginger, ginseng, Ginkgo biloba, and garlic. These supplements can further inhibit clot formation and increase the risk of bleeding, which is particularly dangerous for individuals on anticoagulant medication like Warfarin (Coumadin), Rivaroxaban (Xarelto), Dabigatran (Pradaxa), Apixaban (Eliquis), and Heparin, or those with bleeding disorders such as hemophilia.