Competency statements are structured descriptions of what a health care worker needs to know, be able to do, and demonstrate in practice to perform their role effectively. They go beyond a simple job description by defining specific, measurable behaviors that can be observed and assessed. Health care organizations use them to hire, train, evaluate, and promote clinical and non-clinical staff across every level of the workforce.
What a Competency Statement Actually Says
A competency statement combines three elements: knowledge (what you understand), skills (what you can do), and dispositions or attitudes (how you approach your work). For example, a nurse’s competency statement doesn’t just say “knows how to start an IV.” It captures the clinical knowledge behind the procedure, the physical skill of performing it, and the professional behavior expected during the interaction, such as communicating clearly with the patient and maintaining sterile technique.
This framework is sometimes shortened to “KSA” for knowledge, skills, and attitudes. The CDC defines competencies as “the knowledge, skills, abilities, and behaviors required for professionals to succeed in their roles.” That definition applies broadly, from a respiratory therapist in a community hospital to a public health epidemiologist at a state agency.
Why Health Care Organizations Rely on Them
Competency statements serve as the backbone of workforce planning. According to the CDC, public health agencies use competencies to create job descriptions, build career paths, assess workforce development needs, identify training gaps, and evaluate individual and organizational performance. They also help organizations meet national accreditation standards, which is where the practical stakes get high.
The Joint Commission, which accredits most U.S. hospitals, requires documented competency assessments for clinical staff. These assessments must be “thorough and focus on the particular competency needs for the clinical staff’s assignment.” Without clear competency statements to anchor those assessments, a hospital can fall out of compliance during an accreditation survey.
Major Competency Frameworks in Health Care
Several professional bodies have published competency frameworks that shape how specific roles are defined and evaluated. These aren’t abstract guidelines. They directly influence training programs, licensing exams, and performance reviews.
Physicians
The Accreditation Council for Graduate Medical Education (ACGME) requires physicians in training to develop competency across six domains: patient care, medical knowledge, interpersonal and communication skills, professionalism, practice-based learning and improvement, and systems-based practice. Each domain contains specific expectations. “Systems-based practice,” for instance, means a resident can recognize how the broader health care system affects patient outcomes and can use available resources effectively. These six domains follow physicians through residency and shape how training programs are evaluated nationally.
Nurses
The American Association of Colleges of Nursing (AACN) publishes “The Essentials,” a set of core competency domains for nursing education. Under the professionalism domain alone, nurses are expected to demonstrate ethical practice reflective of nursing’s mission to society, employ a participatory approach to care, show accountability to individuals and the profession, comply with relevant laws and regulations, demonstrate a professional identity, and integrate diversity, equity, and inclusion into that identity. Similar competency statements exist across all ten AACN domains, covering everything from clinical judgment to population health.
Interprofessional Teams
The Interprofessional Education Collaborative (IPEC) defines four competency domains that cut across professions: values and ethics, roles and responsibilities, communication, and teams and teamwork. These apply whenever different types of health care workers collaborate on patient care, which is essentially always in modern practice. A physical therapist coordinating discharge plans with a social worker and a physician, for example, draws on all four IPEC domains simultaneously.
Global Standards
The World Health Organization published a Global Competency Framework for Universal Health Coverage organized around six domains: people-centredness, decision-making, communication, collaboration, evidence-informed practice, and personal conduct. This framework was developed for health workers completing pre-service education programs of one to four years, making it relevant to a wide range of clinical roles worldwide.
How Competency Is Assessed
Writing a competency statement is only useful if you can measure whether someone meets it. The Joint Commission recognizes several methods: reviewing information from current and previous employers, collecting peer feedback, verifying certification and licensure, administering written or oral tests, and direct observation of skills. Most organizations combine multiple methods rather than relying on a single approach. A new hire in an intensive care unit, for example, might have their credentials verified, complete a written knowledge check, and then be observed performing hands-on skills before being signed off.
The frequency of assessment matters too. Initial competency evaluations happen during orientation, but ongoing assessments are expected throughout employment, particularly when new equipment, procedures, or patient populations are introduced.
How to Write Effective Competency Statements
If you’re responsible for writing competency statements, the single most important element is choosing the right verb. The statement should begin with an action verb that describes something observable and measurable. At a basic knowledge level, verbs like “define,” “list,” “identify,” and “describe” work well. For higher-level competence, verbs like “analyze,” “assess,” “develop,” and “evaluate” set a more rigorous standard. For real-world performance, verbs such as “apply,” “implement,” “integrate,” and “incorporate” reflect actual changes in clinical behavior.
Avoid vague verbs like “understand,” “learn,” or “comprehend.” These sound reasonable but are nearly impossible to measure. You can test whether someone can identify the signs of sepsis. You cannot objectively test whether someone “understands” sepsis in any standardized way.
Each competency statement should contain only one verb and focus on one main idea. Combining multiple actions into a single statement creates confusion about what’s actually being measured. “Assess patient vital signs and educate family members on discharge planning” is really two separate competencies crammed together.
Three frameworks can help structure the writing process. The SMART model calls for statements that are specific, measurable, attainable, relevant, and time-bound. The ABCD framework defines four components: audience (who), behavior (what they’ll do), condition (under what circumstances), and degree (how well). The Kearn and Thomas approach focuses on who will do how much, how well, of what, by when. All three push you toward the same goal: a statement clear enough that two different evaluators would agree on whether someone met it.
Putting Competency Statements to Work
In practice, competency statements show up in places most health care workers encounter routinely. Job postings list them as required qualifications. Orientation checklists are built around them. Annual performance reviews score employees against them. Promotion criteria reference them. When a hospital applies for accreditation or a nursing program seeks approval, the competency framework is one of the first documents reviewers examine.
For individual workers, understanding the competency statements tied to your role gives you a clear picture of what your employer and profession expect. They also provide a roadmap for professional development. If you can identify which competencies you’ve mastered and which still need work, you can target your continuing education more strategically rather than completing training hours at random. For managers and educators, well-written competency statements turn subjective judgments about performance into structured, defensible evaluations that protect both the organization and the worker.