By: Kathy Puglise, MSN/ED, BSN, CRNI®
The Importance of Competency and Certification
Accrediting bodies recognize that knowledge deficits and a lack of clinical competency are significant contributors to patient safety errors. In response, organizations such as The Joint Commission advocate for the pursuit of specialty certifications, citing that advanced knowledge directly improves both patient safety and the quality of care delivered.
According to research by the American Nurses Credentialing Center (ANCC), nurses who hold specialty certifications report:
- Higher rates of patient satisfaction
- Fewer patient care errors.
Competency, meanwhile, is essential in the execution of day-to-day clinical tasks and must be demonstrated both initially and on an ongoing basis. As health care becomes more fast-paced and technologically advanced, the importance of maintaining current competencies becomes increasingly critical to reducing risks such as patient harm and sentinel events.
Clinician Accountability
Nurses and health care providers have a professional responsibility to:
- Maintain current clinical competencies
- Uphold organizational standards
- Deliver safe, effective, evidence-based care.
Patients and families place their trust in institutions that employ competent, certified clinicians, a reflection of a culture committed to excellence.
Infusion Therapy Standards of Practice
The Infusion Therapy Standards of Practice, developed by the Infusion Nurses Society (INS), provide authoritative guidance on professional expectations. Specifically, Standards S29–S31 address competency and competency assessment, with a focus on:
- Ensuring patient safety
- Public protection
- Adherence to licensing and regulatory requirements.
INS defines competency as “the ability to perform tasks effectively in the clinical environment through the application of appropriate knowledge, skills, and abilities.”
Health care professionals are also responsible for staying informed about:
- State practice acts
- Licensing regulations
- Scope of practice.
Competency Programs
Competency programs are structured organizational strategies used to:
- Identify, develop, assess, and evaluate clinical skills
- Promote continuous learning
- Foster career advancement.
These programs serve to validate initial and ongoing competency in alignment with the clinician’s role and scope of practice.
Patricia Benner’s Novice to Expert Theory continues to serve as a foundational model for understanding the development of clinical expertise.
Benner’s model defines the different levels as follows:
- Novice – Beginners with no experience
- Advanced Beginner – Limited experience but developing competence
- Competent – Clinicians with 2 to 3 years of experience who can prioritize tasks
- Proficient – Perceives situations holistically and anticipates needs
- Expert – Intuitive grasp of clinical situations; deep, flexible understanding.
Benner’s theory underscores the importance of competency assessment and specialty certification as part of professional growth.
Certification: Raising the Bar
Certification is a voluntary, third-party credential that signifies a clinician’s expertise in a specialty area. It is typically pursued after obtaining an RN license and being awarded by professional organizations such as the Infusion Nurses Certification Corporation (INCC).
Benefits of Certification:
- Enhances critical thinking and clinical judgment
- Validates specialized knowledge
- Improves patient outcomes
- Strengthens career opportunities
- Increases earning potential
- Builds professional confidence and pride.
While the certification process can be rigorous, requiring study and preparation, the result is a deeper knowledge base and a higher level of clinical proficiency.
Certification vs Certificate programs
It is important to distinguish between certification and certificate programs.
Certification:
- Credential awarded after meeting specific standards and passing an exam
- Demonstrates expertise in a specialty
- Formal, standardized exam required
- Example: CRNI® (Certified Registered Nurse Infusion)
Certificate:
- Education-based (completion of coursework)
- Focus on a specific skill or topic
- No formal exam required
- Example: Certificate in IV Catheter Placement.
The Role of Psychometric Companies in Certification
Psychometric companies work with credentialing bodies like the INCC to:
- Review exam questions for fairness and validity
- Evaluate performance metrics (eg, which questions are too easy/hard)
- Validate content relevance
- Support item-writing workshops
- Ensure balanced coverage across all content domains.
Their expertise helps maintain exam integrity and ensures the certification reflects real-world clinical demands.
Conclusion
Competency and certification are cornerstones of safe, effective, and professional nursing practice.
- Competency must be evaluated regularly to ensure alignment with current standards, technologies, and clinical expectations.
- Certification is a professional milestone that showcases dedication, expertise, and a commitment to excellence and is typically renewed at established intervals.
Together competency and certification:
- Enhance patient safety
- Improve clinical outcomes
- Foster personal growth
- Strengthen organizational trust and reputation.
Certified and competent clinicians represent the highest standards of nursing practice and are essential to the future of quality health care delivery.
Bibliography
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Joint Commission International. Standards FAQ. Accessed February 15, 2025. https://www.jointcommission.org/en/standards/standard-faqs/office-based-surgery/human-resources-hr/000002152
Nickel B, Gorski L, Kleidon T, et al. Infusion therapy standards of practice, 9th ed. J Infus Nurs. 2024;47(Suppl 1):S1-S285. https://doi.org/10.1097/NAN.0000000000000532
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