2025 Best CNA Course and Certification Guide in the United States
Interested in pursuing a career in nursing? Which course and credentials will lead you there?

Nursing is one of the largest healthcare professions across the United States. According to the U.S. Bureau of Labor Statistics (BLS), nursing jobs are expected to grow significantly faster than the average for all occupations. However, becoming a nurse does not always require a lengthy degree path. For many, earning a certification is an efficient way to enter this high-demand field. Explore various nursing credentials and programs available nationwide to find the best fit for your goals.
CNA Certification
Obtaining certification as a Certified Nursing Assistant (CNA) enables individuals to begin working in healthcare quickly without pursuing a full nursing degree. CNAs provide essential support to patients with physical or mental disabilities, assisting with daily living activities. They often work in settings such as nursing homes, rehabilitation centers, assisted living communities, or provide in-home care.
Typical CNA responsibilities include:
- Assisting patients with bathing and dressing
- Measuring and recording vital signs
- Administering prescribed medications
- Offering emotional support and companionship
Certification requirements: Candidates must complete a state-approved CNA training program, usually lasting 1 to 3 months, combining classroom instruction and supervised clinical training. A high school diploma or GED equivalent is generally required. Upon program completion, candidates must pass a competency exam to become certified.
CNA salary: According to the U.S. Bureau of Labor Statistics, the median annual wage for nursing assistants was $39,430, or $18.96 per hour.
Who should consider CNA certification? This credential is ideal for individuals seeking a fast entry into patient care post-high school. It also serves as a foundational step for those contemplating advanced nursing education without a significant upfront time or financial investment.
Career advancement: Certified CNAs can leverage their experience and certification as a springboard toward pursuing Licensed Practical Nurse (LPN) or Registered Nurse (RN) degrees.
Online vs. On-Campus CNA COURSE
Students often have the choice between online and in-person education formats. Each mode offers distinct advantages and challenges.
Online programs provide flexibility, allowing students to learn at their own pace while balancing work and family commitments. These programs often reduce costs and enable access to courses offered by schools nationwide. However, clinical hands-on training must be completed in-person at approved healthcare facilities.
On-campus programs offer structured learning environments, regular face-to-face interactions with instructors and peers, and access to campus resources such as simulation labs and libraries. This setting may help students stay motivated and engaged throughout their studies.
Top Certified Nursing Assistant Programs Online
Khan Academy - "NCLEX-RN Practice Questions":
Ideal for those preparing for the NCLEX-RN exam, this resource offers practice questions and explanations.
Udemy - "Critical Care Nursing: A Comprehensive Overview":
This course delves into critical care nursing, covering topics such as hemodynamic monitoring and respiratory failure.
edX - "Population Health Nursing":
Offered by Johns Hopkins University, this course explores population health and the role of nurses in promoting community well-being.
Coursera - "Emergency and Critical Care: An Advanced Nursing Role":
Provided by the University of Washington, this course is designed for advanced practice nurses focusing on emergency and critical care.
CNA Certificates and Accreditation
When considering online nursing courses, it's crucial to ensure that the courses offer certificates recognized in the healthcare industry. Look for courses affiliated with reputable institutions and those that provide Continuing Education Units (CEUs) for professional development.
Frequently Asked Questions About Becoming a CNA
- How long does it take to become a CNA? Programs range from as short as three weeks to a full semester, depending on the institution.
- Are online CNA programs available? Theoretical coursework may be offered online, but clinical training must be completed in person.
- Is certification worthwhile? CNA certification opens doors to stable employment in healthcare, offers competitive pay, and serves as a stepping stone for further nursing education.
- Are there financial supports? Some programs may provide stipends or pay students during training, though this varies by institution.
This comprehensive guide provides a detailed overview of CNA training and certification options across the United States, helping prospective healthcare workers make informed decisions ab