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Hi Drcricket,
I took OCN exam last year. I studied from both Core Curriculum by ONS and the study guide (with questions.) Core Curriculum is a nice book to have although I felt some information is outdated. The most helpful preparation in my opinion and several others I've talked to, is do the study guide questions, go through them twice if you can.
Good luck!
Here's the amazon listing of the study guide:
You'll also see the Core Curriculum under "related materials." Like I mentioned, however, I'd say study guide is a "must" and core curriculum as "optional." Provided of course, that you'll study from any reputable sources on the topics that you find yourself lacking while solving through the study guide questions.
drcricket
39 Posts
Hello Friends
I am planing to take my OCN exam in March/ April
Please guide me as to how I can study , what books to buy, any classes and CE prior to taking the exam
All advise is helpful.