I'm wondering if any of you know of any good online videos to brush up on skills such as Foley insertion, Iv insertion, trach care, dressing changes. We have skills validations coming up and some of them we haven't done in awhile. The way our competencies work is if you don't pass competencies, exam and skills about every six weeks, then you have to withdraw and come back the next time that portion is offered. I'm always scared that one slip up on the mannequin will get me! I want to be more confident.