CHN BONENT exam as an LPN

[PhilodendronPrinceofOJ, LPN]

I'm planning to take the CHN exam administered by BONENT. I was  wondering if there's any difference between the RN and LPN tests. When I was training, LPNs were lumped into the same classes as RNs. Half of the information wouldn't apply to me, but I was required to sit in on the class. Will there be questions that might be out of my scope of practice as an LPN in NY but not with FL (as an example)? 

Also, any experiences with the exam and the whole process is welcome. I'm the only LPN in my clinic who's considered taking it, so I don't really have anyone to ask who has firsthand knowledge.