Materiales de Estudio
Domina cada tema del examen, en lenguaje claro.
Basic Math for the HESI A2
The math section of the HESI A2 tests the everyday arithmetic that nurses use for measurements, dosages, and record keeping. You will work with fractions, decimals, ratios and proportions, percentages, and unit conversions. This chapter reviews each skill with clear, repeatable steps so you can solve problems quickly and accurately without a calculator.
Reading Comprehension
The reading section measures how well you understand written passages, a skill essential for following patient charts and medical instructions. You will identify the main idea, locate supporting details, make inferences, and judge an author's tone and purpose. This chapter explains each strategy and how to apply it under time pressure.
Vocabulary and General Knowledge
The vocabulary section tests both everyday words and terms common in health care settings. A strong vocabulary helps you understand instructions, textbooks, and patient communication. This chapter reviews strategies for defining words, using context, and learning the medical terms that appear most often.
English Grammar and Usage
The grammar section checks your command of standard written English, including sentence structure, agreement, and punctuation. Clear writing matters in nursing because errors in charts can cause confusion. This chapter reviews the rules most often tested and shows how to spot common mistakes.
Science: Biology, Chemistry, and Anatomy
The science section covers foundational biology, basic chemistry, and human anatomy and physiology. These concepts underpin the nursing curriculum and daily patient care. This chapter reviews cells, body systems, chemical basics, and how the body's structures work together.
Practice by topic
Jump straight into free practice questions for any single HESI A2 content area.