Discover Health Occupation Readiness Test Preparation

There are many different nursing exams used across programs, but one of the most widely used is the ATI TEAS, a key nursing exam for admission into both Practical and Registered Nursing programs. To help you prepare, TestPrep-Online offers comprehensive practice packs designed to boost your confidence and improve your score.

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About ATI Discover Test

The Discover Health Occupation Readiness Test (Discover)—formerly known as the HOBET/TEAS V Exam—was developed by ATI as a predictor of success throughout the educational journey of both Practical Nursing and Registered Nursing programs. Like its predecessor, the Discover test was a comprehensive exam covering a wide range of job-related topics. Today, individuals preparing for nursing programs typically take the TEAS test (Test of Essential Academic Skills), which has replaced both the HOBET and Discover exams. To prepare effectively, many students use study tools such as practice tests with detailed question and answer analysis.

Preparation is Key to Success on the TEAS Exam.

Prep for the TEAS with confidence! Our practice tests, drills, and explanations will get you ready.

Discover Test Format & Content

The Discover Health Occupation Readiness Test consisted of 75 multiple-choice questions administered over 105 minutes. It was divided into four core sections:

  • Reading – 21 questions, 29 minutes
  • Mathematics – 15 questions, 26 minutes
  • Science – 24 questions, 33 minutes
  • English & Language Usage – 15 questions, 17 minutes

Today, this format has evolved into the ATI TEAS test, which is now one of the most widely used nursing entrance exams in the United States. The TEAS assesses the same core skills but in greater depth and with more comprehensive timing and question counts:

The TEAS reflects the growing demands of modern nursing programs, providing a more robust evaluation of a candidate's readiness for nursing school.

Reading Section

The Reading Section of the ATI TEAS Test

This section tests your ability to comprehend passages, interpret informational texts, and analyze key ideas, supporting details, and text structure.

Nurses must be able to quickly and accurately interpret patient charts, instructions, and medical documentation. The reading section evaluates your ability to comprehend and analyze written information—critical for making sound clinical decisions.

Mathematics Section

There are four subsections within the TEAS Math Section:

Covers essential math skills including arithmetic, algebra, measurements, and data interpretation relevant to healthcare settings.

Performing accurate dosage calculations, interpreting measurements, and managing time are vital in nursing. The math section ensures you have the quantitative skills needed for safe and effective patient care.

Science Section

TEAS Science Section:

Focuses on human anatomy and physiology, life and physical sciences, and scientific reasoning—crucial knowledge areas for future nurses.

Focuses on human anatomy and physiology, life and physical sciences, and scientific reasoning—crucial knowledge areas for future nurses

English & Language Usage Section

The TEAS English Language Usage:

Assesses grammar, punctuation, sentence structure, and vocabulary use within the context of standard English communication in healthcare.

Clear communication is key in healthcare. This section tests your grammar, sentence structure, and vocabulary to ensure you can effectively document patient information and collaborate with other healthcare professionals.

Preparing for ATI TEAS Test

Master the TEAS Test: Choose Your Path

Perfect one area at a time

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2 Full Reading Tests

 216 quiz questions  

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2 Full English Tests

 195 quiz questions

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2 Full Math Tests

190 quiz questions

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2 Full Science Tests

132 quiz questions