TExES Health Science 6-12 Study Guide & Practice Test

What Is the Health Science TExES Exam?

The TExES series of exams are designed to test aspiring teachers' content knowledge and skills in Texas. The TExES Health Science 6-12 exam is designed to assess the health science-related knowledge of those who wish to teach health science to students in grades 6 through 12 in the public school setting. Those who pass the TExES exam can earn certification in the state to teach in the field.

The TExES Health Science 6-12 exam consists of 100 selected-response questions. Test takers have 5 hours to complete this computer-based exam. The questions on the exam are divided into four domains: Academic Foundations, Medical Sciences, Occupational Knowledge, and Professional Responsiblities. Each domain covers different competencies with a varying number of questions. There may be some questions on the exam that will not be counted towards a tester's final score. Learn more about the Health Science TExES exam here.

Practice tests give you a better idea of the topics you have mastered and those you should keep studying.

TExES Health Science 6-12 Study Guide

Sixteen competencies are tested through the different domains on the TExES Health Science 6-12 exam. Testers will need to demonstrate aptitude with these various competencies. For example, the Academic Foundations domain contains three competencies, the Medical Sciences domain has three competencies, the Occupational Knowledge domain has seven competencies, and the Professional Responsibilities domain has three competencies. Below, we explore each domain of the Health Science TExES exam in greater detail.

Domain Title Approximate Percentage of Exam Approximate Number of Questions
Academic Foundations 19% 19
Medical Sciences 19% 19
Occupational Knowledge 43% 43
Professional Responsibilities 19% 19

Academic Foundations

The Academic Foundations domain makes up about 19% of the total exam and focuses on academic standards. In this section, test-takers will need to demonstrate their understanding of the history, terminology, scientific methods, and research in health science. In addition, candidates may need to answer specific questions about health-related problems, cultural influences on health care, technological advances in the field, medical word prefixes, medical dictionaries, and obtaining reliable sources for the field. Questions may also require testers to make mathematical calculations, read and interpret data, and apply critical-thinking skills. This section can be considered interdisciplinary, as testers may need skills and knowledge from additional fields, such as math, physics, biomedical science, and chemistry. The specific competencies tested in this domain are a candidate's:

  • Understanding of health care's history and impact on societies
  • Health science skills for scientific research, methods, and communication of findings
  • Understanding of health science-related terminology

Medical Sciences

The Medical Sciences domain also makes up about 19% of the exam and focuses on academic standards. This portion of the exam allows testers to demonstrate their detailed understanding of health-related concepts and skills, as it focuses on the medical sciences and is not as generic as the Academic Foundations section. Test takers will still need to know major concepts from various subject areas related to health, including biology and chemistry. Questions may require candidates to identify and understand various processes and functions of different body parts, microbiology related to the human body, disease progression, public health issues, and pathogenesis. This section of the test may require testers to identify, describe, explain, or analyze different concepts and processes, but will typically not need to perform as many calculations or data analysis as in the prior section. This domain covers the following competencies for candidates:

  • Knowledge of human anatomy, physiology, and homeostasis processes
  • Knowledge of microorganisms and how they impact infectious diseases
  • Understanding of various human diseases, including prevention, pathology, and pathogenesis

Occupational Knowledge

The Occupational Knowledge domain is the largest at about 43% of the total exam, and it focuses on academic, health and wellness, health care systems, and safety standards. Overall, this section of the exam tests candidates' knowledge and understanding of different areas of health science, including nutrition, mental health, health care systems, disease prevention, aging, and pharmacology. Test takers may be required to answer questions about concepts such as ethical issues with aging, nutritional information, drug administration, treatment of mental health issues, wellness strategies, health care technology, and disaster procedures. Candidates should also know some basic information about regulatory agencies, such as the Centers for Disease Control and Prevention (CDC), and health-related legislation, such as the Health Insurance Portability and Accountability Act (HIPAA). This section covers seven competencies that test candidates' skills in:

  • The aging process and the effects of aging
  • Nutrition foundations, concepts, and social/cultural issues
  • The technology used in pharmacology
  • Mental health concepts and social/cultural issues
  • Wellness, disease prevention, and preventative health
  • Understanding the role of health care workers and health care systems
  • Health care safety, including procedures, policies, and environment

Professional Responsibilities

The Professional Responsibilities domain makes up the final 19% of the exam and covers communication, employability, ethical and legal issues, teaming, partnerships, and professional development standards. In general, this section is designed to ensure that test-takers know the professional side of health care, or how health care workers operate successfully in the field, to further help prepare their students for careers in health care. Testers may encounter questions that discuss concepts such as health care teams, problem-solving skills, work habits of health care workers, professional development opportunities, ethical behavior, and use of policies in the field. Candidates may need to analyze big issues in the field, such as problems related to death, clients' rights, and emerging technology. This section also tests candidates' general communication, problem-solving, collaboration, and planning skills. Specific competencies in this section include candidates':

  • Communication, leadership, and teaming skills, as well as ability to develop relationships in the community
  • Ability to prepare students for health care careers and professional development
  • Understanding of health care workers' legal and ethical responsibilities

Format of the Health Science TExES Exam

The TExES Health Science 6-12 exam contains 100 selected-response, or multiple-choice, questions. Depending on the question, test takers may need to select all the answers that apply, click checkboxes, or select answers from a drop-down menu. Some questions may also require candidates to click on sentences or parts of graphics. Still other questions may have test-takers type in an entry box or drag and drop answers into 'targets.'

Health Science TExES Exam Format
Mode of Delivery Computer-based
Language English
Total Number of Questions 100
Question Type Selected-response
Time Allotment 5 hours

Health Science TExES Registration

When test-takers are ready to register for the TExES Health Science 6-12 exam, they need to create a Pearson testing account (on the Texas Educator Certification Examination Program website) and link their TEA ID. Then, test takers can search through available seats for their exam, register, and schedule their Health Science TExES test. During TExES exam registration, candidates will also mark alternative testing arrangements if they need them. Test takers must be sure that they schedule their exam within 170 days of registering for the test.

The TExES exam cost to take the Health Science TExES exam is $116. Testers must pay a credit card (VISA or Mastercard) or debit/check card with a VISA or Mastercard emblem. If candidates need to withdraw their registration, they can do so before scheduling their exam or at least 48 hours before their test date. Doing so will give test takers a refund of their exam minus $25.

Health Science TExES Scoring

The TExES exam passing score for the Health Science 6-12 exam is 240. Scores for this exam range from 100 to 300 and are broken down by total test performance, performance by domain, performance by competency, and holistic scores. The total test performance shows test takers if they passed or failed and is a scaled score. The performance by domain shows the number of correct answers for each domain, while the performance by competency shows the correct answers for each competency. Finally, the holistic scores are for constructed-response questions, and therefore, will not be present on the Health Science TExES score report.

Health Science TExES test takers can expect to receive their test scores within seven days of testing. Score reports are posted at 10 pm Central Time to a candidate's online account. Should students fail, they can retake the exam up to five times. If testers do not pass within five attempts, they must then apply for a test-limit waiver.

Dates and Locations

TExES exam dates are generally available for the TExES Health Science 6-12 exam 3 to 4 days a week throughout the year. Test centers that offer the Health Science TExES exam are available throughout the state. Test takers can search for available test dates and locations using their online Pearson Testing Account.

Items to Remember

On test day, test takers should bring with them:

  • A valid ID (driver's license, passport, state identification, etc.)

Test takers are prohibited from bringing the following items into the test center:

  • Tobacco products
  • Visitors
  • Weapons
  • Cellphones
  • Communication devices
  • Recording devices
  • Calculated
  • Printed/written materials
  • Bags
  • Hats/headwear
  • Food or drink
  • Unauthorized aids
  • Unauthorized medical devices

Need An Alternative Testing Arrangement?

Alternative testing arrangements are available for test-takers who have documented learning, cognitive, or physical disabilities. Arrangements are also available for candidates who are nursing mothers. Some arrangements are available for test-takers without prior approval, including wheelchair access, visual enhancement features, comfort aids, and breaks, such as restroom or medication breaks. Other arrangements will require testers to submit the Alternative Testing Arrangements Request Form. Candidates can go ahead and register and pay for their exam. During registration they will mark their intent to submit the alternative arrangement form. Then, testers can submit their request form with the appropriate documentation.

How to Prepare for the Health Science TExES Exam

Those wondering 'how hard is the TExES Health Science exam?' should understand that the exam is designed for TExES teacher certification, which means that fairly tough standards are in place to ensure proper qualifications. However, if candidates properly prepare and organize their study time, they can pass the Health Science TExES test. Candidates will be more likely to pass the TExES Health Science 6-12 exam if they study for at least a couple months before test day. Other study tips for the exam include:

  • Learning about the format and content of the exam with a TExES Health Science 6-10 study guide
  • Evaluating their knowledge and understanding of the content with a TExES Health Science 273 practice test or practice questions
  • Understand the different types of questions found on the exam and the different testing strategies for each type
  • Collect study materials (textbooks, library books, study guides, etc.)
  • Join a study group to review material

Assess Yourself with a TExES Health Science (273) Practice Test

Two of the best tools that candidates can use to prepare for the TExES Health Science 6-12 exam are the TExES Health Science 6-12 study guide and practice test. The TExES study guide provides candidates with information about the format of the Health Science TExES exam and what is on the test. The TExES Health Science 273 practice test can help testers evaluate their progress with the material and get familiar with the types of questions they will see on test day. Many practice tests also provide answers to questions at the end of the test, which candidates can use as an additional study tool.

Expert Contributor

Andrea Pickens

Andrea Pickens, Ed.D. has worked in the field of education for over 7 years, including more than 4 years as a middle and high school science teacher. As the Science Content Lead at her school, Andrea provides instructional support and resources to other educators. Andrea has passed the TExES Pedagogy and Professional Responsibilities EC-12 exam and the TExES 4-8 Science exam. She completed an Ed.D. at Baylor University and an M.Ed. in Curriculum & Instruction at Texas A&M University.


Take a TExES Health Science 6-12 Practice Test Online

Exam Instructions:

Complete the practice test below to test your knowledge of TExES Health Science 6-12.
Choose your answers below. Complete the 15 questions then click "See Results."

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The correct answers are highlighted with green below.

  1. Suppose that a researcher wanted to study the effect of a medication which purports to increase the mood and energy of anyone who takes it. Between the following four options, which would be the best choice for the sample population?

    • Correct Answer
  2. While talking with a patient about positive results that have come back about the patient's health, which of the following gestures would likely be the most appropriate for the nurse to do?

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  3. Becky is having foot surgery and lives in a townhouse with four flights of steps. She would like to stay in a long-term care facility for the first couple of weeks following her surgery so as not to be a bother to her family. However, when she inquires about her plans to her health insurance company she is told that the long-term care facility will not be covered for her in this type of situation. This is known as what part of an insurance policy?

    • Correct Answer
  4. This completes the circulation from the left side of the heart to the cells and back, and is known as:

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  5. Which of the following types of cells do not contain a nucleus?

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  6. Read the following description of a hypothetical individual.
    Benjamin, aged 28, is known by all friends to be outgoing. In particular, they often speak of the times he went out of his way to help in times of need. He identifies as a Jew and always wears a Star of David necklace. He has also been known to have a temper, as when arguments arise with those who aren't his friends he is prone to becoming aggressive and has even, on a few occasions, gotten onto the wrong side of the law while under the influence.
    Based only on this description, the area of psychosocial health which Ben has developed the most would be

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  7. Which of these is the first section of the small intestine. Digesting food enters here:

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  8. Positron emission tomography (PET) imaging is a type of technology which uses a tracer in order to

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  9. Which of the following medications, based on their description, would likely be the most effective in treating a patient who has ADHD?

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  10. The reason that pathogenic infection is associated with an increase in body temperature (fever) is that the increase in temperature allows the body to

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  11. A 20-year-old patient with a serious mental illness is in the hospital so that he may learn about different kinds of treatments for an unrelated condition of his. If an older friend of his has been given power of attorney by the patient, what should be the first thing that the healthcare practitioner does?

    • Correct Answer
  12. About what percentage of adults aged 65 and above are diagnosed with dementia?

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  13. Based on the graph above, which shows the historical number of AIDS cases in the United States according to the CDC, in what year was the number of new AIDS cases half of what it was in the year which saw the highest ever number of new AIDS cases?
    <br clear="all" /> Based on the graph above, which shows the historical number of AIDS cases in the United States according to the CDC, in what year was the number of new AIDS cases half of what it was in the year which saw the highest ever number of new AIDS cases?
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  14. If a pharmacist needed to retrieve a particular form of a medication for a patient whose doctor wants them to take it only once a day, the pharmacist would look for the acronym

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  15. An NICU nurse has been tasked with caring for a five-month old infant and is now planning to feed it for the first time. In the immediate absence of the infant's mother, the best choice for the nurse would be to provide the infant with

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