The course covers A&P of skin pretty well. Wound types, dressings, other therapies (estim, negative pressure, debriding, etc.) Lots of pictures! Lots of information. Pressure wounds, diabetic ulcers, venous and arterial ulcers, "other" wounds", the difference between vesicles, pustules, nodules, etc. Don't drive youreslf crazy reviewing (or previewing). You get pretty much everything you need in the class. They only test on the class, not on what you knew beforehand.
I was sent by my company, too. No promotion, no more money, just added duties! I'm not complaining. Glad they have so much confidence in me! I'm anxiously awaiting the test results.