HESI Vocabulary Practice Test Questions & Answers Updated 2026/2027 – HESI A2 Vocabulary Exam Review, Medical Terminology, Nursing Vocabulary, Definitions, Clinical Terms, Anatomy & Physiology Vocabulary – Instant Download

Prepare for the HESI A2 Vocabulary section with this comprehensive, exam-focused vocabulary study resource covering essential medical, clinical, nursing, anatomy, physiology, and health-science terminology. This HESI Vocabulary resource is designed to help students strengthen word recognition, medical vocabulary comprehension, definition matching, and context-based terminology skills for HESI A2 preparation and nursing or allied-health entrance exams. The material focuses on commonly encountered vocabulary terms and their meanings, including terminology related to body conditions, clinical observations, procedures, symptoms, physiological descriptions, medical interventions, and patient assessment. ### HESI A2 VOCABULARY TOPICS COVERED The resource includes vocabulary questions and answer-focused review covering terms such as: * Endogenous * Exogenous * Dilate * Concave * Insidious * Hydration * Labile * Overt * Patent * Toxic * Ominous * Latent * Abrupt * Occluded * Distended * Flaccid * Supplement * Access * Lethargic * Bilateral * Discrete * Paroxysmal * Flushed * Parameter * Contraindication * Precipitous * Cease * Invasive * Suppress * Potent ### MEDICAL VOCABULARY REVIEW Strengthen your understanding of important healthcare terminology and learn how medical words are used in clinical contexts. Examples of terminology covered include: **Endogenous** — produced within the body. **Exogenous** — produced outside the body. **Labile** — easily altered or changing rapidly. **Overt** — easily observed or obvious. **Patent** — open or unobstructed. **Occluded** — closed or obstructed. **Distended** — enlarged or expanded, often from pressure. **Flaccid** — limp or lacking normal tone. **Lethargic** — showing reduced alertness or activity. **Bilateral** — involving both sides. **Discrete** — distinct or separate. **Paroxysmal** — occurring suddenly or in episodes. **Flushed** — having a reddened or ruddy appearance. **Contraindication** — a reason a particular treatment, procedure, or action should not be performed. **Precipitous** — occurring very rapidly or abruptly. **Invasive** — involving entry into the body. **Suppress** — to stop, reduce, or subdue. **Potent** — producing a strong effect. ### CLINICAL CONTEXT VOCABULARY This resource goes beyond isolated definitions by presenting vocabulary in healthcare-related contexts. Review terminology involving: * Patient assessment * Clinical signs * Symptoms * Body conditions * Circulation * Respiratory observations * Medical procedures * Treatment considerations * Patient status * Nursing documentation * Physical assessment * Clinical decision-making * Healthcare terminology * Medical communication ### HESI A2 VOCABULARY EXAM PREPARATION Use this material to reinforce your ability to identify the meaning of unfamiliar medical and academic vocabulary. The resource can be useful for reviewing: * HESI A2 Vocabulary * HESI Admission Assessment Vocabulary * Nursing entrance exam vocabulary * Medical vocabulary * Nursing terminology * Anatomy and physiology terminology * Health-science vocabulary * Clinical terminology * Definition-based questions * Context-based vocabulary questions * Word meaning recognition * Medical word comprehension * Vocabulary test preparation ### IMPORTANT VOCABULARY CONCEPTS The material covers several important word relationships and opposites that can help with HESI vocabulary questions: **Endogenous vs. Exogenous** Within the body vs. outside the body. **Patent vs. Occluded** Open vs. obstructed. **Bilateral vs. Unilateral** Both sides vs. one side. **Concave vs. Convex** Rounded inward vs. rounded outward. **Overt vs. Latent** Clearly observable vs. present but not currently visible or active. Understanding these relationships can make it easier to eliminate incorrect answer choices during vocabulary questions. ### MEDICAL TERMINOLOGY AND NURSING VOCABULARY The vocabulary reviewed in this resource is particularly relevant to students entering nursing, healthcare, allied-health, biology, anatomy and physiology, and other health-science programs. Topics include terminology associated with: * Patient conditions * Body structures * Clinical findings * Medical treatments * Nursing assessment * Physiological changes * Patient symptoms * Clinical documentation * Medical interventions * Healthcare communication * Nursing exams * Health assessment ### WHY USE THIS HESI VOCABULARY RESOURCE? This resource provides a focused way to review important vocabulary before taking the HESI A2. It can help students: * Build medical vocabulary * Improve definition recognition * Review unfamiliar clinical terms * Strengthen vocabulary recall * Practice identifying word meanings * Understand medical terminology in context * Improve test-taking confidence * Prepare for vocabulary-focused assessments * Review nursing terminology efficiently * Reinforce anatomy and physiology vocabulary ### IDEAL FOR * HESI A2 students * Nursing students * Nursing school applicants * Pre-nursing students * Allied-health students * Health-science students * Biology students * Anatomy and physiology students * Medical terminology students * Healthcare program applicants * Students preparing for admission assessments * Students reviewing HESI vocabulary ### SEARCH TOPICS INCLUDED HESI A2 Vocabulary • HESI Vocabulary • HESI Vocabulary Questions • HESI Vocabulary Answers • HESI Vocabulary Exam • HESI A2 Exam Review • HESI A2 Study Guide • HESI Admission Assessment • Medical Vocabulary • Nursing Vocabulary • Medical Terminology • Nursing Terminology • Clinical Vocabulary • Anatomy Vocabulary • Physiology Vocabulary • Healthcare Vocabulary • Patient Assessment Terms • Medical Definitions • Clinical Terms • Nursing Entrance Exam Vocabulary This is an independent study resource based on the supplied HESI vocabulary material. It is not an official HESI, Elsevier, Evolve, Grand Canyon University, or nursing-program publication and does not guarantee a particular examination score or reproduce a live examination. **Review essential HESI A2 vocabulary, strengthen medical terminology recognition, and prepare more efficiently for your vocabulary assessment with this focused study resource.**