I think the class is definitly think the class is in your best interest, along with learning from another coworker. The class would give the formal education involved with placing IV's and the coworker can offer skill and trouble shooting advice.
When I started with IV's I learned from a preceptor and learned the how to. I then practiced alot and became the nurse known as "if she can't get it, it can't get got." I then found that others were not learning they would just call me. I wanted a way to teach my coworkers, so I went to a formal course to learn of a way to teach the insertion of IV's. I found the class invaluable to me. Even though I was good at insertions, I didn't have the why's answered. The class offered vein anatomy, insertion technique, comlications, and legal implications. The class also offered a way to network and find other courses that would help you on your way to IV therapy.
Hope this helped.
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