HESI A2 Study Guide - 2026

This 96-page HESI Admission Assessment (A2) Study Guide is designed to help nursing and healthcare students build the knowledge and test-taking skills needed to succeed on the HESI exam. We keep our review guides inexpensive to help the typical college student to have what they need to succeed. This guide provides clear explanations, structured review sections, and targeted practice in key areas such as Math, Reading Comprehension, Vocabulary, Grammar, Biology, Chemistry, Anatomy & Physiology, and Critical Thinking. Each section breaks down essential concepts and includes strategies to improve accuracy and confidence. Whether you are reviewing foundational skills or strengthening advanced topics, this study guide offers a comprehensive, student-friendly approach to help you achieve a competitive score and prepare for success in your program.