The most prudent option is to have your instructors) trained completely and systematically so that: your instructors conduct safe, meaningful training compatible with agency policy; they understand what they are doing and why; trainees understand what they are doing and tend to use their training.
Definition of protist. :  any of a diverse taxonomic group and especially a kingdom (Protista synonym Protoctista) of eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular and that typically include the protozoans, most algae, and often some fungi (such as slime molds)
Meet the Protists. Protists are eukaryotic âthey have a nucleus, but they donât fit into any of the other eukaryotic filing cabinets known as animals, plants, and fungi. If a creature with a nucleus isnât any of those, itâs a protist. For this reason, Kingdom Protista is occasionally called the âjunk drawer kingdom.â.