Certified Nursing Assistant (CNA) Job description and Career guidance. 2026 June

What is a CNA's function?

CNA Jobs are wide and full of variety. CNAs help their patients by:  Planning to advance to RN? Our free NCLEX practice test 2026 covers all Next Generation NCLEX formats including case studies and matrix questions.

• taking care of their personal hygiene
• checking their vital signs
• examining them for any injuries
• serving them their meals
• aiding them with reposition when they are bedridden
• transporting them in their respective rooms in hospitals

These are just some of the CNA duties. There are a lot more. According to statistics, this profession will continue to grow and be in demand throughout the years.

How to become a Certified Nurse Assistant (CNA)?

The CNA requirements differ from each state, but here are the general conditions that are mostly similar to all states:

1. You need to complete a state-approved training program or CNA classes. It is usually completed at least four to sixteen weeks. You have to first check with the Accreditation Commission for Education in Nursing or your state health’s agency on whether the training program or classes you have picked is accepted. These are also usually found in these places: Hospitals, Community Colleges, Vocational Schools, and Red Cross.
2. You need to take the CNA state exam. The requirements to take it to differ in each state. You have to research about what you need to submit to be eligible. Most training programs will provide CNA practice tests for their students. The instructors may also help with finding and making appointments in testing centers.
3. You need to get your CNA certification. Most states in the U.S. require that their candidates pass the certification exam to become a certified nursing assistant. 

How to get your CNA license?

1. You must fill out your state application form, which can be accessed online. You can choose three different sites to access, depending on your state’s regulation. You can register at your state’s Board of Nursing website, Pearson VUE, or Prometric.
2. You must submit your fingerprint so that they could run a criminal background check.
3. You must also pay the fees for taking the exam. They differ from state to state. Note that the important thing is to search for your state’s requirements at its official website. 

How did you study for your CNA written exam?

When you take the written CNA exam, there are so many things you need to take note of. The position requires you to learn a lot of things, that’s why it can be hard to study all of them. Three main domains are often found on the exam: Physical Care Skills, Psychosocial Care Skills, and the Role of the Nurse Aide. Also, the following categories are the content outline of the CNA examination 2019:

What is on the practical CNA skills test?

The purpose of the clinical test is that you’ll have to demonstrate your skills in the different scenarios that will be given to you. The instructor will supervise the test, so you must know what to do and make an impression. Here are some of the procedures that you need to know:

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• You need to show how to take blood pressure or any of the vital signs. This is one of the common skills of being a CNA.
• You should know how to communicate and how to prioritize your patient.
• You must be able to bathe and prepare the meal for your patient.
• You need to make your patient feel comfortable and safe. 
• You must be knowledgeable about infection control.
• You must always demonstrate that you wash your hands. Otherwise, you’ll fail the CNA clinical test. 

For the written CNA test questions:

Guide #1 You must read as thoroughly as you can and not rush it.

A Study Guide to Get Your CNA License

Since the written part is a multiple-choice type, you have to be careful when reading the question and the options. There are trick questions and answers that might confuse you, and if you rush too much, then you’ll risk choosing the wrong answers. 

Guide #2 You must choose the best answer.

The statement might seem redundant, but it is, in fact, not. An ideal answer doesn’t always have to be the right answer. You’ll encounter questions wherein all of the choices will seem like the right answer. So you’ll have to choose the most appropriate answer in the given situation.

Guide #3 If you don’t know the answer, eliminate those that you know are wrong.

Sometimes you won’t know what’s the correct answer so you’ll try to guess it. For it to be easier on you, you should eliminate those answers that are not right for the question until you are left with the most likely answer. 

Guide #1: You should never forget the handwashing procedure.

For the clinical CNA test questions:

One of the most basic skills that the supervisor would look for during the CNA practical skills test is handwashing. As a CNA, hygiene is an important factor when caring for a patient. So if you forget this simple task, it might cause you the exam.

Guide #2: You should familiarize the skills that will most likely be asked during the exam.

The clinical part usually requires you to show at least five skills. You have to perform it with a mannequin to demonstrate how you would do it to a patient. 

The skills that you have to do are things like how you can aid patients with mobility supports such as crutches, wheelchairs, etc. You must also show how you can communicate with people that require mental healthcare.

Guide #3: You should practice your CNA skills.

As they say, practice makes perfect. So keep in mind that for you to be successful during the exam, you should have the know-how of performing procedures. You should have skills such as the ability to help with personal care like bathing patients and the maintenance of a clean and hygienic environment.

The most important guide for the CNA state test: You should study smart and come prepared.

You won’t pass the exam without help. You need instructors to guide you, and you can even get study guides and free CNA practice tests. There are so many materials that can help you ace the test. From CNA books, CNA practice test quizlets, CNA practice exams, CNA study guides to CNA practice tests, you can use all of these to your advantage.  

Here are some sample questions from Exam Cram’s Certified Nursing Assistant to understand how vital  CNA practice skills test are: 

Is becoming a CNA a bad decision?

No, it isn’t. It is one of the most fulfilling jobs. You can even get to pursue further studies by going to nursing school. You won’t need a high school diploma, and you’ll be able to contribute to society in a meaningful way.