Pain under your left breast or rib cage can be really scary, especially if you’re worried you might be having a heart attack or other medical emergency. However, most cases of chest pain under the left breast and rib cage area are caused by benign or easily treatable conditions.

In this decision guide, we’ll first help you determine if your chest pain could be an emergency. Then, we’ll review different kinds of chest pain under the left breast, the potential causes, and how you should address the issue.

Thinking about becoming a pharmacist? Or maybe you’re just wondering how much the person filling your prescriptions is making? How much does a pharmacist make?

We have all answer all of your questions about pharmacist pay! In this guide, we go over average pharmacist salary overall and in each of the 50 states.To help put these numbers into context, we also explain what factors affect pharmacist salary, why pharmacists make so much, what work they do, and how you can become a pharmacist yourself.

What side is your heart on? It may not be the answer you’re expecting! Chest pain is an issue that understandably makes many people nervous, but knowing some basic facts about your heart and the rest of your body can help you feel more at ease and informed.

Read this guide to learn your heart location, where the heart is located in relation to other organs, what kind of chest pain may indicate a heart issue, and other potential causes of chest pain.

Are you creating a nursing care plan for decreased cardiac output? Or have you or a person close to you been diagnosed with it?

This guide explains the causes of decreased cardiac output, how it's diagnosed, and how it can be managed to help you understand everything you need to know about this condition.

Looking for information about fluid volume deficit? We’ve got you covered!

In this article, we’ll explain the fluid volume deficit nursing diagnosis (AKA deficient fluid volume) and describe the causes, symptoms, and signs. We’ll also provide guidance on creating a fluid volume deficit care plan.

Only got a month until the ACT? No worries! In this guide, we offer you our best tips and advice on how to study for the ACT in a month. First, we’ll discuss the feasibility of a one-month ACT prep plan and the four critical steps you must take to get started. Then, we’ll provide you with our best high-impact tips to help you get the ACT score you need for college.

NOTE: This article largely assumes you’ll be studying for the ACT on your own. For additional help, contact our expert ACT tutors or get started with our customizable online ACT prep course!

PSAT math can be intimidating, so it would be nice to be able to have some computerized help. But can you use a calculator on the PSAT? Yes, you can, though only on the second of the two Math sections on the PSAT. But what kind of calculator can you use, and when does it make sense to use a calculator on the PSAT?

Read on for the complete list of approved calculators for PSAT test day and our top tips for using your calculator effectively.

Whether you've already taken the ACT or are busy preparing for it now, you've likely wondered at some point: is the ACT curved? Does a 32 on one ACT equal a 32 on another?

In this article, we’ll investigate the rumor of the ACT curve and explain what it really means. Then we'll examine the function of this curve as well as how it's changed over time, before finally explaining what the ACT curve means for test takers and how you can use it to your advantage.

You're serious about studying for the SAT. You have a year or more to study, and you want to put a real effort into it.

Is studying this much worth it? What are the payoffs? And most importantly, what's the best way to study for the SAT / ACT on the year-or-more level? This post answers those questions!

Good preparation is key to feeling confident and scoring well on the SAT, and the good news is that you have access to tons of SAT study resources right on your laptop or smartphone! There are lots of online SAT practice tests and quizzes available, but it can be tough figuring out which are the best to use.

Because of that, we’ve created a guide that compiles all the best online SAT practice materials, from official practice tests to targeted quizzes and websites designed to help you understand tricky concepts the SAT tests. And, best of all, all of these resources are free! After reading this guide, you’ll know which online SAT practice materials to use and the best way to use them to get a top score, so let’s get started!

Have an ACT date coming up that you can’t make or think you’re not going to do well on? Learn here how to cancel ACT tests or change your ACT test date.

Additionally, we'll also cover some reasons why you might cancel your ACT registration – and help you decide if canceling is truly the best move.

If you take the ACT, you should be aware of your ACT ID number. Knowing this number will ensure that you and the colleges of your choosing have access to your scores.

In this article, I’ll let you know how to find your ACT ID number, and I’ll detail why it’s important to know your ACT ID.

If you’re not sure what sections are on the ACT, we can help! In this guide to ACT sections, we’ll give you a quick summary of all the sections of the test. Then, we’ll take a closer look at each section. Finally, we’ll discuss which ACT test sections—and scores—are most important for you.

If you’re looking at applying to a private elementary, middle, or high school, there’s a good chance you’ll need to take the SSAT first. But what is a good SSAT score? How can you get the score you need to get into the school of your dreams?

Unfortunately, there's usually not a clear cutoff for what SSAT scores are acceptable. In this article, we'll try to remove some of that uncertainty by going over how scoring on the SSAT works and what counts as a good SSAT score.

"Before anything else, preparation is the key to success."

While Alexander Graham Bell may not have been referring specifically to the SAT or ACT, his words ring as true for these tests as for anything else. Scoring highly on the SAT/ACT is all about preparation, and luckily you have plenty of time to prepare if you start early. If you haven't started already, let's discuss some reasons why it's useful to start prepping as a freshman and the best ways for doing so.