A CNA 2 (Certified Nursing Assistant Level 2) is an advanced nursing assistant credential that allows you to perform clinical tasks beyond what a standard CNA can do. While a basic CNA (sometimes called CNA 1) handles routine patient care like bathing, feeding, and taking vital signs, a CNA 2 is trained in more technical medical procedures typically performed in hospital and acute care settings. Not every state offers this designation, and the specific duties vary depending on where you’re licensed.
How a CNA 2 Differs From a CNA 1
A CNA 1 is the entry-level certification required to work in nursing homes and long-term care facilities. The training focuses on basic patient care: helping with daily activities, monitoring vital signs, repositioning patients, and reporting changes in condition to nurses. Most CNA 1 programs run 75 to 120 hours depending on the state.
A CNA 2 builds on that foundation with additional clinical training. The extra skills typically include tasks you’d encounter in a hospital rather than a nursing home: inserting urinary catheters, performing blood draws (phlebotomy), collecting sterile specimens, administering tube feedings, performing EKGs, managing tracheostomy care, and assisting with wound care. These are procedures that a CNA 1 is not authorized to perform. Because of this expanded scope, CNA 2s are more commonly employed in hospitals, emergency departments, and surgical units where these skills are needed daily.
To become a CNA 2, you generally need to hold an active CNA 1 credential first. The additional training program covers the advanced clinical skills and includes a competency evaluation, often with both a written exam and a hands-on skills demonstration.
Which States Offer CNA 2 Certification
The CNA 2 designation is not universal. Only a handful of states formally recognize a tiered nursing assistant system. North Carolina is one of the most established, recognizing nurse aides at multiple levels of practice. Nurse Aide I is the basic credential required for nursing home work, and Nurse Aide II is a separate, higher-level listing maintained by the state Board of Nursing. Virginia offers both a standard Certified Nurse Aide credential and an advanced credential. Washington takes a slightly different approach, offering a medication assistant endorsement that nursing assistants can earn after completing additional training and passing a competency evaluation.
Oregon previously credentialed CNAs at two levels, CNA I and CNA II, but after nearly three years of public input from employers, CNAs, and educators, the state retired both designations. As of July 1, 2025, Oregon has a single CNA level. If you’re in Oregon and previously held a CNA 2, this consolidation affects your credential classification.
In states that don’t offer a formal CNA 2, hospitals sometimes provide internal training for nursing assistants to perform advanced tasks under specific facility policies. But this isn’t the same as holding a state-recognized advanced credential, and those skills may not transfer if you move to a different employer.
What CNA 2s Earn
Because CNA 2s have a broader skill set and typically work in hospitals rather than long-term care, they generally earn more than CNA 1s. The pay gap varies by state and employer, but hospital-based nursing assistants with advanced certifications often earn $2 to $5 more per hour than their counterparts in nursing homes. Hospital positions also tend to come with better benefits and more predictable shift differentials for nights and weekends.
Keeping Your CNA 2 Active
Renewal requirements differ by state, but North Carolina provides a good example of what to expect. You must submit a renewal application on or before the last day of your birth month. To qualify, you need to have performed nursing care activities for pay within the past 24 months, for at least 8 hours, under the direct supervision of a registered nurse. An RN from the same agency where you worked must verify this through an online employment verification form.
If your listing lapses, the consequences depend on how long it’s been expired. If it lapsed within the past 24 months, you’ll need to retake the competency evaluation portion of a Nurse Aide II program. If it’s been expired for more than 24 months, you’ll need to complete an entire Nurse Aide II program from scratch. This makes it worth staying on top of your renewal date, especially if you’re between jobs or considering a career break.
Is CNA 2 Worth Pursuing
If you’re already working as a CNA 1 and want to move into hospital work, earning a CNA 2 credential (in states that offer it) is one of the most direct paths. The additional training is relatively short compared to going back to school for an LPN or RN degree, and it immediately opens doors to higher-paying positions with more clinical variety. Many CNA 2s also use the role as a stepping stone: the hands-on hospital experience and exposure to advanced procedures strengthens nursing school applications and gives you a realistic preview of what registered nurses do daily.
If you’re in a state that doesn’t offer a formal CNA 2, look into whether local hospitals run their own advanced training programs for nursing assistants, or whether your state offers specialized endorsements like medication administration. The title may differ, but the career benefit of expanding your clinical skills is the same regardless of what it’s called on your badge.