I really liked this article because it goes into detail about several different PAMs. But it also goes on to explain in more detail how it should be used as a preparatory activity, and also has different principles to follow when administering or when giving certain tasks to others. I think this is definitely a very good article to have access to that talks about all aspects of using PAMs in therapy.
This site gives a general overview of infection control. It does not go into specifics but I liked it because it shares many links about many different aspects of infection control. I like that I can go to this page, get a general understanding and then have so many more links in one place for my access.