Reinforcing the concepts and critical thinking skills necessary to pass the NCLEX-PN ? licensure examination, Delmar's Practice Questions for NCLEX-PN?, Second Edition is a proven resource. More than 4000 questions encompass the core areas of the curriculum including Pharmacology, Nutrition, Mental Health and Gerontology. Each question is categorized according to areas of the test plan established by the National Council of State Boards of Nursing offering a solid foundation in exam preparation.