HESI A2 Entrance Exam 2026/2027 | 150+ Questions & Answers | Vocabulary, Medical Terminology, Anatomy Terms, Biology & Math Conversions

This HESI A2 Entrance Exam 2026/2027 study document provides 150+ question-and-answer review items across 23 pages for students preparing for nursing and allied-health admission testing. The material concentrates heavily on HESI A2 vocabulary and medical terminology while also reviewing biology-related concepts, anatomy and directional terminology, clinical language, disease terminology, patient-assessment terms, measurement conversions and foundational mathematics. The document uses short definition-and-answer prompts alongside healthcare-based examples to help students recognize terminology in both general English and clinical contexts. Vocabulary and medical terminology make up the largest portion of the study guide. High-yield terms include virulence, efface, ubiquitous, osmosis, labile, febrile, insidious, empathy, acute, chronic, exploratory, recessive, toxic, prognosis, incidence, hydrophilic, hydrophobic, precipitous, bilateral, endogenous, exogenous, atrophy, adverse, holistic, symmetric and contraindication. Many definitions are reinforced with nursing or patient-care examples, helping students connect vocabulary meaning with the type of contextual usage that can appear on healthcare entrance examinations. Clinical assessment terminology is another important component. The document distinguishes subjective data as symptoms or information apparent primarily to the affected person and objective data as signs that can be observed or measured. Students also review terminology such as patent versus occluded, anterior versus posterior, internal versus external, distal, lateral, cardiac, renal, neurologic, neurovascular, gastrointestinal, hematologic and musculoskeletal. Other healthcare terms include diagnosis, prognosis, pathology, manifestation, dysfunction, infection, inflammation, trauma, triage, respiration and therapeutic. Biology and health-science vocabulary is integrated throughout the review. The document defines antigens, bacteria, viruses, pathogenic organisms, neurons, metabolism, absorption, osmosis, recessive traits, endogenous and exogenous substances, transmission, lysis and proliferation. Disease-related terminology includes acute and chronic conditions, remission, etiology, syndrome, infection and virulence. This content makes the guide relevant not only for vocabulary preparation but also for reinforcing terminology encountered in anatomy, physiology, biology and introductory nursing coursework. The resource also addresses commonly confused words and concepts that can affect HESI vocabulary performance. Examples include effect versus affect, prescribe versus proscribe, imply versus infer and patent versus occluded. Additional general vocabulary includes ambivalent, impervious, belligerent, discrete, repugnant, contingent, concise, docile, progeny, aggregate, ravenous, subtle, liberate, accountable, aegis, chronology and cursory. Definitions are generally brief and designed for rapid memorization and recognition. Math and measurement review appears in the later pages and covers frequently used household, metric and dimensional conversions. The document includes 1 cup = 8 fluid ounces, 1 pint = 2 cups, 1 quart = 2 pints, 1 gallon = 4 quarts, 1 gallon = 128 fluid ounces, 1 foot = 12 inches, 1 yard = 3 feet, 1 yard = 36 inches, 1 mile = 1,760 yards and 1 mile = 5,280 feet. Healthcare-oriented conversions include 1 fluid ounce = 30 mL, 1 tablespoon = 15 mL, 1 kilogram = 2.2 pounds and 1 inch = 2.54 centimeters. Anatomical movement and positional vocabulary concludes the study material. Students review flexion as bending a joint, extension as lengthening or unbending a joint, distal as away from the center of the body, lateral as located on the side and kinetic as relating to movement. These concepts complement earlier directional and body-system terminology and provide useful foundational language for prospective nursing and allied-health students. Reference alignment: The uploaded document identifies itself as a HESI A2 Entrance Exam 2026/2027 preparation resource, but it does not provide a formal bibliography, APA citation, referenced textbook, journal article, DOI, course code or university affiliation. The source is primarily a compiled vocabulary, medical terminology and conversion review rather than a referenced academic text. For accuracy, no unsupported book, journal, course code or university has been attributed to it. Relevant students: HESI A2 candidates, nursing school applicants, pre-nursing students, ADN applicants, BSN applicants, practical nursing applicants, LPN and LVN program applicants, allied-health applicants, healthcare entrance exam students, medical terminology students and students reviewing vocabulary, biology terminology and math conversions for nursing admission exams. 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