The National Council Licensure Examination NCLEX-RN Exam PrepThis app contains more than 1200 NCLEX RN (National Council Licensure Examination) questions with explanations for your preparation to NCLEX-RN Exam.FEATURES: Those questions are up-to-date to the most current exams HARD QUESTIONS are automatically FILTERED into one group so that you can review separately Easy and friendly to use Mock-up test simulates the real exam with time constraint