HESI A2 Reading: Mastering the Art of Understanding Main Ideas

| Published date

Last Updated

When prepping for the HESI A2 entrance exam, the reading comprehension section can be a tricky beast, especially when it comes to understanding main ideas. It’s not just about reading words on a page; it’s about capturing the essence of what the author is saying without getting bogged down in the details. This guide breaks down what it means to understand main ideas, with examples and tips to help you ace this part of the test. I’ll also point you toward a rock-solid study guide and a free practice test to ensure you’re ready to crush it on exam day. Ready to dive in? Let’s go.

What Is the HESI A2 Reading Comprehension Section?

The HESI A2 reading comprehension section tests your ability to understand written passages, identify main ideas, and draw conclusions. It’s not a breeze; it requires you to think critically and avoid distractions that can lead you down the wrong path. Here’s what you’re up against:

  • Number of Questions: The reading comprehension section typically has about 47 questions, but this can vary depending on your test setup.

What Does “Understanding Main Ideas” Mean?

Understanding main ideas involves grasping the central theme or key message of a passage. This isn’t about memorizing every detail; it’s about capturing the overall concept. Here are the key elements to consider:

Central Theme

The central theme is the primary focus of a passage. If you’re reading a paragraph about the effects of exercise on health, the central theme might be that regular exercise leads to improved well-being. Your job is to identify that theme without getting lost in the weeds.

Supporting Details

Supporting details back up the central theme. They provide examples, statistics, or facts that reinforce the main idea. If a passage talks about the benefits of a healthy diet, supporting details might include studies showing lower rates of heart disease among people who eat more fruits and vegetables.

Topic Sentences

Topic sentences are usually at the beginning of a paragraph and indicate what the rest of the paragraph is about. If you’re trying to find the main idea, topic sentences are a great place to start. They can give you a hint about the overall direction of the passage.

Concluding Sentences

Concluding sentences often summarize the main idea or wrap up the paragraph. If you’re unsure about the central theme, check the last sentence of a paragraph. It might confirm your interpretation or steer you in the right direction.

Examples of Understanding Main Ideas in the HESI A2 Reading Section

Let’s look at some examples to help you understand what it means to grasp the main idea:

Example 1: Health and Fitness

If you read a passage about the importance of regular exercise, the main idea might be that exercise is crucial for maintaining good health. Supporting details could include statistics about reduced risks of heart disease and diabetes among people who exercise regularly.

Example 2: Environmental Conservation

If a passage discusses the impact of plastic pollution on marine life, the main idea could be that plastic waste is harmful to the environment. Supporting details might include examples of how plastic affects sea turtles or whales and the long-term damage it causes to ocean ecosystems.

Example 3: Technology and Society

If a paragraph talks about the role of social media in modern communication, the main idea could be that social media has transformed how people connect. Supporting details could include examples of how social media has changed marketing, news distribution, or personal relationships.

Tips for Acing the HESI A2 Reading Section by Understanding Main Ideas

Now that you know what it means to understand main ideas, let’s talk about how to tackle this part of the HESI A2 reading section. Here are some tips to help you out:

Read the Questions First

Before diving into a passage, read the questions first. This helps you know what to look for as you read. If the question asks about the main idea, focus on the opening and closing paragraphs to get a sense of the central theme.

Use Highlighting and Notes

As you read, highlight or make notes on key points. This can help you identify supporting details that back up the main idea. Just don’t go overboard with the highlighting—stick to the important stuff.

Identify Topic and Concluding Sentences

Topic and concluding sentences can guide you toward the main idea. If you’re struggling to find the central theme, check these sentences to see if they point you in the right direction.

Stay Calm and Manage Your Time

With 47 questions in 60 minutes, time management is crucial. Keep an eye on the clock and don’t get stuck on a single question. If you’re unsure, make an educated guess and move on. Remember, you can’t skip questions and come back later, so keep the momentum going.

Get the Right Study Tools

If you’re looking for a comprehensive resource to help you prepare for the HESI A2 reading comprehension section, our study guide has you covered. It provides detailed explanations of reading comprehension concepts, including understanding main ideas, and plenty of practice questions to help you build confidence.

With these tips and the right preparation, you’ll be ready to ace the HESI A2 reading comprehension section. Grab our study guide and let’s get you ready to crush this exam. Good luck!

Top Picks

Our Top Study Guides

Thousands of students trust us to guide them through their exam prep. Here are our best-selling study guides, each designed to help you succeed with expert insights, practice questions, and effective strategies.

Knowledge Center

Latest Article & Blog

Stay informed and sharpen your skills with our expert blog posts. From study tips to exam insights, we provide the knowledge you need to stay ahead of the curve.

  • HESI A2 Reading Comprehension Study Guide: Tips, Practice, and Strategies

    HESI A2 Reading Comprehension Study Guide: Tips, Practice, and Strategies

    Why Reading Comprehension is Critical on the HESI A2 Reading Comprehension is often underestimated by students, but it’s a high-impact section on the HESI A2. The challenge isn’t vocabulary—it’s understanding, analyzing, and applying information quickly. Many students lose points not because they can’t read, but because they misinterpret questions or miss details. At Olivia Grace

    Read more →

  • HESI A2 Anatomy and Physiology Study Guide: Must-Know Topics for 2026

    HESI A2 Anatomy and Physiology Study Guide: Must-Know Topics for 2026

    Why Anatomy & Physiology is Critical on the HESI A2 The Anatomy & Physiology (A&P) section is often the most challenging part of the HESI A2 exam—but it’s also highly predictable. Most students struggle because they try to memorize everything. The secret to success is understanding core functions and systems, not rote memorization. At Olivia

    Read more →

  • HESI A2 Math Practice Questions: Step-by-Step Solutions

    HESI A2 Math Practice Questions: Step-by-Step Solutions

    Why HESI A2 Math is a Make-or-Break Section Math is one of the sections that most students fear on the HESI A2 exam. The truth is: math is one of the easiest sections to improve quickly—but only if you practice strategically. Many students fail because they: At Olivia Grace Study Notes, our approach focuses on

    Read more →

  • HESI A2 Passing Score Explained: What You Really Need to Know

    HESI A2 Passing Score Explained: What You Really Need to Know

    Understanding the HESI A2 Passing Score One of the biggest questions students have before preparing for the HESI A2 exam is: “What score do I actually need to pass?” Here’s the key: This means that knowing your target score is essential before you start studying. How the HESI A2 Scoring Works The HESI A2 is

    Read more →

  • How to Pass the HESI A2 Exam on Your First Attempt (Proven Strategy)

    How to Pass the HESI A2 Exam on Your First Attempt (Proven Strategy)

    Passing the HESI A2 Exam Doesn’t Have to Be Hard The HESI A2 exam can feel intimidating, especially if this is your first attempt. Many students panic because they don’t know exactly what to focus on, or they waste time on materials that don’t help. At Olivia Grace Study Notes, we’ve helped hundreds of students

    Read more →

  • HESI A2 Study Guide 2026: 7 Powerful Steps to Pass on Your First Try

    HESI A2 Study Guide 2026: 7 Powerful Steps to Pass on Your First Try

    If you’ve been searching for a HESI A2 study guide, chances are you’re feeling unsure about where to start—or worse, worried that you might fail. We understand that feeling. At Olivia Grace Study Notes, we’ve seen students go from overwhelmed and confused… to confident and fully prepared—just by changing how they study. Here’s the truth

    Read more →

Need a Test Bank?

SPIN TO WIN Discounts for Study Guides Purchase!

  • Try your lucky to get discount coupon
  • 1 spin per email
  • No cheating
Try Your Lucky
Never
Remind later
No thanks