No, never heard of it. Took Kaplan, practiced their questions I also subscribed to NCSBN (the ppl that write nclex questions) online review course. Practiced their questions also. Reviewed nursing contents with Kaplan coursebook/Saunders 3rd edition. My advice is to have a good understanding of nursing contents and infection control, know labs values, meds, MOST of all, know how to answer priority questions and you'll be fine...