CLIA requires that competency assessments for testing personnel include six specific evaluation elements. This is a regulatory requirement that applies to every staff member performing non-waived testing, for every test system they operate on a defined schedule.
Most laboratory compliance professionals, managers, and executives are well aware of this. What’s less known and discussed, however, is how consistently certain elements get deprioritized or even skipped through a combination of logistical difficulty or the quiet assumption that the elements being skipped are the ones that matter least.
That assumption is worth examining carefully, because inspectors are examining it too.
What the Six Elements Actually Are
CLIA’s six required competency assessment methods are direct observation of routine patient test performance, monitoring of the recording and reporting of test results, review of intermediate test results and worksheets, observation of instrument maintenance and function checks, assessment of test performance through previously analyzed specimens or proficiency testing samples, and evaluation of problem-solving skills.
Each element is designed to assess a different dimension of competency. Direct observation captures technique. Result monitoring captures accuracy and documentation discipline. Intermediate result review captures analytical judgment. Instrument maintenance observation captures equipment stewardship. Proficiency testing captures analytical performance against external standards. Problem-solving assessment captures the ability to recognize and respond to situations outside normal parameters.
Together they produce a complete picture of whether a staff member is competent to perform testing safely and accurately. Individually, each one captures something the others don’t. Skipping any of them leaves a gap in the documentation that an inspector will look for.
The Elements Most Commonly Skipped
Direct observation and proficiency testing tend to be well documented. Direct Observation because it’s the most intuitive assessment activity and proficiency second because testing for it happens on a defined schedule and generates its own records automatically.
Problem-solving assessment can get skipped because it’s less structurally defined. CLIA specifies that it must happen but doesn’t prescribe exactly what it looks like, which creates enough ambiguity that it’s easy to treat as optional. Review of intermediate results gets inadequately documented most often because it happens informally as part of routine supervision and nobody thinks to record it as a competency assessment activity.
Monitoring of the recording and reporting of test results shares the same problem because it happens as part of routine supervisory oversight but rarely gets formally recorded as a competency assessment activity, leaving a documentation gap even when the underlying review is genuinely occurring.
Instrument maintenance observation is the other commonly incomplete element. This is particularly true for experienced staff whose maintenance competency seems self-evident to everyone who works with them, and for test systems where maintenance is infrequent enough that scheduling an observed instance requires deliberate planning.
Why the Skipped Elements Are the Ones Inspectors Look For
An experienced inspector reviewing competency records isn’t spending equal time on every element. They know which ones are most likely to be incomplete and will check those first. A competency file that documents direct observation and proficiency testing thoroughly but has absent documentation for problem-solving assessment and intermediate result review is a file that signals a program built around the easiest elements rather than the required ones.
That signal has significance beyond the individual finding. A pattern of consistently incomplete documentation for the same elements across multiple staff members suggests a systemic gap in the competency program rather than an isolated oversight for individual employees.
Systemic findings carry more corrective action weight than individual ones and are more likely to trigger follow-up scrutiny at subsequent inspections.
Building a Program That Uses All Six
The practical barrier to using all six elements consistently is usually design rather than intention. Programs that skip elements often do so because those elements were never formally built into the assessment process. They can get missed without a schedule to prompt them or documentation which highlights their absence.
Building all six elements into the assessment design from the beginning removes the ambiguity that allows the harder elements to be quietly deprioritized. It also produces a competency record that is complete by construction rather than by effort.
If your competency program is consistently strong on some elements and thin on others, that pattern will be visible to an inspector before it’s visible to you. Schedule a 20-minute walkthrough with our team to see how StaffReady builds all six elements into the competency assessment process.
