If you've taken this 3 hours long, 150 items and $500 worth of test, please respond with pointers on how to be successful. Since May, I have finished going through the two review books, attended a live prep, reviewed a webinar on CNE prep by Billings. Currently reading the book "Teaching in Nursing" by Diane Billings & Halstead. Answering the questions on Self Assessment Exam and the ones in the review books. My test is scheduled for August 4th. Any ideas?