Register
Question 1
Postoperative care after a living-donor kidney transplant includes monitoring urinary output; which of the following is true?
Correct Answer:
It may be large and dilute and should be closely monitored.
Explanation:
Urinary output after a living-donor kidney transplant is a major clue about graft perfusion and function. In the immediate post-op period, the transplanted kidney often produces a large volume of urine that is dilute, because it hasn’t yet fully regained concentrating ability and there can be osmotic diuresis from previously accumulated solutes. Because this diuresis can be substantial, clinicians vigilantly monitor urine output and fluid/electrolyte balance to ensure adequate perfusion and to prevent dehydration or electrolyte imbalances. A sudden drop in urine output would alert the team to possible problems such as vascular compromise or ureteral obstruction, requiring prompt evaluation. The urine is not expected to be zero in the first day, and it will continue to be monitored after surgery to detect any evolving issues. It is not always concentrated early on; concentration tends to improve as the kidney recovers.
Question 2
A CKD patient presents with potassium 5.9 mEq/L. What immediate management steps should be taken to stabilize the myocardium?
Correct Answer:
IV calcium gluconate to stabilize cardiac membranes, followed by insulin with glucose and/or beta-agonist therapy; monitor ECG and prepare for dialysis if refractory
Explanation:
When potassium is markedly elevated and the heart is at risk, the first priority is to protect cardiac membranes. IV calcium gluconate rapidly stabilizes the myocardial cell membranes, reducing excitability and preventing life-threatening arrhythmias, even before any change in serum potassium occurs. After the heart is stabilized, the next step is to lower the extracellular potassium by shifting it into cells—administer insulin with glucose, and/or a beta-agonist such as albuterol. These moves can rapidly decrease potassium levels within minutes to an hour. Continuous ECG monitoring is essential during this process to track response and catch any evolving changes. Bicarbonate can be helpful if metabolic acidosis is present, but it does not provide the immediate membrane stabilization that calcium does. Oral potassium binders act more slowly and are not used for immediate stabilization. Fluid restriction and observation do not address the urgent risk of arrhythmia in this scenario. In a CKD patient with significant hyperkalemia, dialysis is considered if potassium remains high or if there are ongoing risks or refractory cases, as it provides definitive potassium removal.
Question 3
Which documentation best describes a properly functioning arteriovenous graft (AV graft)?
Correct Answer:
Thrill present and palpated.
Explanation:
Assessing AV graft patency through palpation findings. A properly functioning AV graft should have a palpable thrill along the graft, which is a vibrating sensation felt over the access site as blood moves rapidly through the artificial conduit. This thrill indicates that there is ongoing flow through the graft, meaning the graft is not narrowed or occluded. Documenting that the thrill is present and can be palpated provides a clear, objective sign of patency. While a bruit heard over the graft can also suggest flow, it is less definitive for documentation because sounds can be variable due to technique, frequency, or ambient factors, and a bruit alone may not always reliably confirm patency. Absence of a thrill raises concern for stenosis or thrombosis and would prompt further evaluation. Redness and warmth around the graft point more toward irritation or infection rather than functioning flow. Therefore, noting that a thrill is present and palpated best reflects a functioning AV graft.
Question 4
Which statement best explains how immunosuppressive therapy is balanced to prevent rejection while minimizing infection risk?
Correct Answer:
To balance rejection risk and infection risk by regular drug level monitoring.
Explanation:
Immunosuppressive therapy must protect the transplanted organ while avoiding excessive suppression of the immune system. The practical way to achieve this balance is by regularly checking drug trough levels and adjusting dosing to keep exposure within a target range. Too little immunosuppression raises the risk of rejection, while too much increases infection risk and other toxicities. Individual factors like absorption, metabolism, drug interactions, kidney function, and adherence vary a lot, so fixed doses won’t fit every patient—ongoing monitoring plus clinical assessment guide titration. In someone with CKD, drug handling can be altered and some agents can be nephrotoxic, making careful monitoring even more important. The goal isn’t to eliminate infections or guarantee no rejection; it’s to minimize both risks by maintaining appropriate immunosuppressive levels through regular monitoring.
Question 5
What is a common early complication of peritoneal dialysis?
Correct Answer:
Peritonitis
Explanation:
Peritoneal dialysis introduces dialysate into the peritoneal cavity, creating a potential route for infection. The most common early complication is infection of the peritoneal cavity—peritonitis—often from contamination during exchanges or from the catheter exit site. It typically presents with abdominal pain and cloudy dialysate effluent, sometimes accompanied by fever. Prompt evaluation and treatment with broad-spectrum intraperitoneal antibiotics that cover both Gram-positive and Gram-negative organisms are essential, and catheter removal may be needed if the infection is persistent or fungal. While hypertension, electrolyte shifts like hypokalemia, and issues such as air leaks can occur with PD, they are not as characteristic or common in the SAMPLEearly period as peritonitis.
Question 1
Exam overview

About this Exam

Welcome to your comprehensive guide for mastering the Hesi A2 Exam! The Hesi Admission Assessment (A2) is a critical milestone for aspiring healthcare professionals, primarily those applying to nursing and allied health programs. This rigorous entrance exam is designed by Elsevier to evaluate your academic readiness and predict your potential for success in a demanding healthcare curriculum. Admissions committees use Hesi scores to ensure candidates possess the foundational knowledge and critical thinking skills necessary to thrive. Whether you are aiming for an RN, LPN/LVN, or another allied health program, achieving a high score on the Hesi A2 is essential to stand out in a competitive applicant pool. This guide will provide you with the insights and strategies needed to approach the exam with confidence and clarity.

More details

Additional Information

What the Course Entails and Exam Details

The Hesi A2 is not a single subject test; it is a comprehensive assessment of your academic proficiency across key areas. While specific program requirements may vary, most institutions require prospective students to take a core battery of exams. The most common sections include:

  • Mathematics: This section tests your ability to apply mathematical reasoning to real-world scenarios, including basic addition, subtraction, multiplication, division, fractions, decimals, ratios, proportions, and household measures. A strong grasp of math is vital for dosage calculations in nursing school.
  • Reading Comprehension: This critical component evaluates your ability to analyze and interpret academic-level texts. You will encounter questions related to identifying main ideas, determining the meaning of words in context, drawing logical inferences, and understanding the author's tone and purpose.
  • Vocabulary and General Knowledge: This section assesses your command of vocabulary terms commonly used in general English and within the healthcare field. Success here depends on understanding word meanings, prefixes, suffixes, and context clues.
  • Grammar: This module tests your knowledge of fundamental English grammar rules, including sentence structure, subject-verb agreement, punctuation, capitalization, and proper word usage.
  • Biology: This section covers core concepts in biology, including cellular biology, metabolism, genetics, evolution, and basic human anatomy and physiology.
  • Chemistry: For many programs, a basic understanding of chemistry is required. This section typically covers atomic structure, the periodic table, chemical bonding, reactions, and solutions.
  • Anatomy & Physiology (A&P): Often a separate or combined section, this evaluates your understanding of the structure and function of the major human body systems.
  • Critical Thinking: This unique section presents various scenarios and asks you to apply logical reasoning and judgment to make sound decisions in a healthcare context.

In addition to these academic subjects, the Hesi A2 often includes two critical personal assessment components:

  • Learning Styles: This non-cognitive assessment identifies your preferred method of learning (e.g., visual, auditory, kinesthetic), providing valuable insights into how you study best.
  • Personality Profile: This tool assesses your personality traits and characteristics, helping you understand how your personality aligns with the demands and environment of a healthcare career.

 

What to Expect in the Final Exam

The Hesi A2 is a computer-based proctored exam, typically administered on-site at a testing center or remotely through a secure proctoring service. The format is predominantly multiple-choice, though some sections may include alternate question types like fill-in-the-blank, hot-spot (identifying an area on an image), or ordered-response.

The exam is comprehensive and timed, demanding effective time management. While the total number of questions can vary depending on the specific modules required by your school, a full battery of exams can include over 300 questions. The time allotted for each section is fixed. For example, you might have 50 minutes for the Math section and 60 minutes for Reading Comprehension.

Passing score requirements are determined by the individual nursing or allied health program to which you are applying. There is no single "national passing score." Competitive programs often require a cumulative score of 80% or higher, with some top-tier programs expecting even higher benchmarks. Each section is scored independently, and some schools may have minimum requirements for specific subtests, particularly Math and Reading. It is crucial to check the specific admission criteria for your target school.

Upon completion of the exam, you will receive a comprehensive score report. This report details your performance on each subject area, providing your percentage score, a comparison to national averages, and valuable feedback on areas for improvement. This report is an essential tool for understanding your strengths and weaknesses.

How to Study and Exam Centers

Success on the Hesi A2 is the result of dedicated and strategic preparation. Here are actionable strategies to help you achieve your best score:

  • Start Early: Do not wait until the last minute. Begin your preparation at least 4-6 weeks before your scheduled exam date, allowing ample time to review all subject areas thoroughly.
  • Use Official Study Materials: The "Hesi Admission Assessment Exam Review" guide, published by Elsevier, is the definitive resource. It covers all the content areas included on the test and provides practice questions that mirror the real exam's style and difficulty.
  • Take Multiple Practice Tests: Practice tests are your most valuable asset. They familiarize you with the question format, help you identify knowledge gaps, and build your test-taking stamina. Use the Elsevier review guide and reputable online resources like NurseHub or Pocket Prep. Take timed, full-length practice exams to simulate the actual testing experience.
  • Target Your Weaknesses: Use the results from your initial practice tests to create a focused study plan. Dedicate more time to the subjects where you struggled, rather than simply reviewing what you already know.
  • Review Foundational Concepts: For subjects like Math and Chemistry, ensure you have a strong grasp of fundamental concepts before attempting complex problems. Use online tutorials, textbooks, or Khan Academy to refresh your knowledge.
  • Master Vocabulary: Create flashcards for key terms, especially those related to healthcare and A&P. Consistently review these terms to build your word power.

Where and How to Take the Exam:

The Hesi A2 is administered through Elsevier's secure testing platform. You will typically register for the exam directly through your nursing or allied health program. The school will provide you with a unique "Payment ID" and instructions on how to schedule your exam.

You will generally have two options for taking the exam:

On-Site Testing: Many institutions partner with a physical testing center, such as a Prometric center or the school's own testing lab.Remote Proctoring: Elsevier offers remote proctoring through a service like ProctorU. This allows you to take the exam securely from your own home, provided you have a computer with a webcam, microphone, and a stable internet connection that meets the system requirements.

Be sure to review all instructions provided by your school and Elsevier regarding identification requirements, check-in procedures, and permitted materials.

 

Job Opportunities from the Course

Passing the Hesi A2 is a critical step towards entry into a nursing or allied health program. While the exam itself does not lead directly to a job, it is the gateway to the education and training required for a rewarding career in healthcare. This certification unlocks a pathway to a wide range of fulfilling roles:

  • Registered Nurse (RN): Graduates from ADN or BSN programs are eligible to sit for the NCLEX-RN exam, leading to licensure as a Registered Nurse. RNs work in diverse settings, providing direct patient care, administering medications, and collaborating with medical teams.
  • Licensed Practical Nurse (LPN) / Licensed Vocational Nurse (LVN): Completion of an LPN/LVN program prepares you for the NCLEX-PN exam. LPNs/LVNs provide essential nursing care under the supervision of RNs and physicians in hospitals, clinics, and long-term care facilities.
  • Dental Hygienist: Accredited dental hygiene programs require the Hesi A2. Hygienists perform dental cleanings, examine patients for oral diseases, and provide preventive dental care.
  • Radiologic Technologist: This allied health profession involves using imaging equipment, such as X-ray machines, to produce diagnostic images of the body.
  • Surgical Technologist: Surgical techs assist surgeons and other medical professionals in the operating room, ensuring a sterile environment and preparing equipment for procedures.
  • Medical Assistant (MA): MAs perform a mix of administrative and clinical tasks in physician offices and clinics, supporting the work of doctors and nurses.
Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions

AAPC Anesthesia Practice Test Study Guide

0 min

CDCA Local Anesthesia Practice Exam Guide

0 min

Certified Ambulatory Perianesthesia Nurse (CAPA) Practice Exam

0 min

Certified Anesthesiologist Assistant (CAA) Interview Practice Test

0 min

DAANCE Module 5 Office Anesthesia Emergencies Practice Test

0 min

Certified Post Anesthesia Nurse (CPAN) Practice Exam

0 min