How to Become an Intensive Care Unit (ICU) Nurse in 2026

What Does an ICU Nurse Do?

Intensive care unit (ICU) nurses, a type of critical care nurse, provide treatment for patients in critical condition. ICU nursing can be a challenging role with major responsibilities, but it can also be incredibly rewarding to treat critically ill patients and offer life-saving care. ICU nurses are trained medical experts, and they need to have specialized certifications and a nursing degree from an accredited university such as Joyce University.

ICU nurses have an exciting job with constantly shifting tasks. Every day brings different responsibilities as the conditions of their patients change and as patients are admitted with a range of medical needs. ICU nurses usually work with 2-3 patients during their shift within hospitals or emergency rooms. 

As skilled medical professionals with experience in a demanding workplace, ICU nurses have plenty of career options. A growing shortage of qualified nursing professionals keeps the demand and salary for ICU nurses strong. With their experience, ICU nurses can easily pursue roles within specialized ICUs, like neonatal intensive care units, cardiovascular , neurological, shock, trauma or other critical care specialties.

Keep reading to learn more about how to become an ICU nurse and discover what you can expect from this dynamic role.

Responsibilities & Daily Tasks

In the intensive care unit, no two days are the same. Every patient will need critical care, and every patient will be dealing with their unique illnesses or injuries. ICUs treat some of the most challenging cases, but helping a patient through these problems is an incredible feeling.

ICU nurses help to manage their patients ICU treatment, including diagnostics, preparing for operations, administering medications and nutrients, and many minor bedside procedures. They work with advanced medical technology and the interprofessional intensive care team to ensure the best possible outcomes for their patients. And like any nurse, they must document what they do and why.

During their day, an ICU nurse could:

• Complete head-to-toe assessments 
• Observe patient progress and condition
• Help physicians with procedures
• Assist patients with physical activity
• Provide medications
• Give pre- and post-operative care
• Manage pain, sedation, and wounds
• Educate patients and their families
• Advocate for patients and their families

As they deal with these challenges, ICU nurses need a strong level of technical expertise, along with good teamwork and communication skills as they coordinate care with other medical experts. Compassion and empathy will also help ICU nurses connect with their patients and provide the highest level of care.

Where Do ICU Nurses Work?

As the name implies, ICU nurses work in intensive care units in hospitals or medical centers. These units feature advanced monitoring capabilities and offer intensive life-saving treatments to deal with critically ill or injured patients. 

Steps to Become an ICU Nurse

Step 1 – Earn Your Nursing Degree (ASN or BSN)

ICU nurses provide treatment for critically ill patients, and they need education and experience to prepare for these life or death moments. The first step is earning a degree from an accredited school like Joyce University. As you study anatomy, biology, math, and nursing in these programs, you’ll build a solid foundation to begin working in real medical settings. And it doesn’t take too long. It’s possible to earn a degree and start working as a nurse in as little as 20 months.

Look into these programs if you’re thinking about becoming a critical care nurse:

• Associate of Science in Nursing – A solid start for a career in ICU nursing, an associate’s degree will help you quickly learn the essentials of nursing and start practicing  in  medical settings. Joyce University offers an ASN program that can be completed in 20 months, or 5 semesters.
• Bachelor of Science in Nursing – A bachelor’s degree offers a more thorough nursing education and is often preferred by critical care employers. With a BSN, you can easily pursue most nursing specialities, including ICU nursing. BSN programs generally take around 3-4 years to complete, but an accelerated program can be completed in as little as 20 months.
• Masters of Science in Nursing – While not strictly required for an ICU nurse, a master’s degree can open doors to higher pay and better career opportunities. With an MSN, you could become a critical care nurse practitioner or pursue roles in leadership and education. Joyce University’s MSN program can be completed in just 1 year. 

Step 2 – Pass the NCLEX-RN Exam & Get Licensed

After earning your nursing degree, you’ll need to validate your knowledge and expertise by passing the National Council Licensure Examination, or NCLEX-RN. The NCLEX confirms that you understand the foundations of nursing and are qualified to practice as a registered nurse (RN). While your nursing program will prepare you for the NCLEX, it is necessary to study and practice.

With the NCLEX-RN under your belt, you just need to secure a nursing license from the state that you want to practice in. Every state sets their own standards, and they generally require a background check and fingerprinting.

Step 3 – Gain Clinical Experience in Nursing

Once you’ve earned your degree and passed the NCLEX-RN, you can start working as an ICU nurse. However, many employers prefer nurses with more experience, and key certifications.

During your degree, look for any opportunities to intern or shadow in critical care settings like an ICU or emergency department (ED). Build connections and relationships with other medical professionals and administrative staff. Once you’ve started your nursing career, look for openings in intensive care units or EDs that can help you build critical care experience you need to become certified.

Step 4 – Get Certified as an ICU Nurse

As you start your career in ICU nursing, there are some basic certifications that most employers look for. These certifications offer training in life support, CPR, airway management, and more to help critical care professionals treat life-threatening emergencies.

Two vital certifications for ICU nurses are:

• Basic Life Support (BLS) – BLS certification provides training in high-quality CPR, AED use, airway obstruction relief, and other essential life-saving skills that any ICU nurse needs.
• Advanced Cardiovascular Life Support (ACLS) – ACLS certification builds on the training that BLS provides, offering more information about how to recognize signs of cardiac or respiratory arrest, stroke management, and pharmacology.

Once you’ve accumulated experience treating critically ill patients, you can become certified as a critical care registered nurse (CCRN). CCRN certification validates your knowledge and expertise in caring for critically ill patients, and it’s a highly-desired certification that many employers look for.

How Much Do Critical Care Nurses Make?

As specialized medical professionals, ICU nurses can earn solid salaries across the U.S. In 2025, the average salary for an ICU nurse is $85,205.

Your earning potential as a critical care nurse will depend both on your experience and certifications and on where you choose to live and practice. Here are some average ICU nurse salaries by state: 

• Arizona: $79,402
• Colorado: $89,595
• Florida: $63,673
• Idaho: $80,169
• Indiana: $81,078
• Kentucky: $74,003
• Ohio: $81,004
• Oklahoma: $78,673
• Oregon: $90,086
• Michigan: $74,264
• Missouri: $79,923
• Nevada: $86,765
• South Carolina: $79,066
• South Dakota
• Texas: $79,382
• Utah: $77,568
• Wisconsin: $86,002

Career Outlook for Intensive Care Unit (ICU) Nurses

Job Demand & Growth in 2025

We will always need qualified medical professionals, and with projected shortages of tens of thousands of nurses over the next decade, the demand for ICU nurses will remain high. According to the Bureau of Labor Statistics, employment of registered nurses will grow by 5% from 2024-2034, making nursing a faster growing occupation than most careers. They expect around 189,100 job openings every year for nurses. And with their experience caring for critically ill patients in high pressure environments, ICU nurses are well-positioned to get the roles they want.

Best Specializations & Advanced Roles for ICU Nurses

ICU nurses have plenty of options to specialize and pursue higher-paying roles throughout their career. With their unique skill sets, they can more easily transition into any emergency medicine area, like flight nursing. They can also work in specialty ICUs like neonatal or cardiothoracic intensive care units. 

With a master’s degree, an ICU nurse can also become a nurse practitioner or clinical nurse specialist. Nurse practitioners continue to provide acute care for patients, but they also have more autonomy and responsibility than regular RNs. Clinical nurse specialists still offer some treatment, but they focus more on improving the overall effectiveness of their medical setting through training, education, and implementing best practices.

Your Path to Becoming a Critical Care Nurse Starts Today

If you want an exciting career caring for the patients who need it the most, become an ICU nurse. Joyce University provides ASN, BSN, and MSN pathways to prepare you for a nursing career in as little as 20 months. With convenient online classes and hands-on labs and clinicals, you can get real experience in a program that works for you. 

Contact us today to get started.