AI exposure: Medical and Clinical Laboratory Technicians
Perform routine medical laboratory tests for the diagnosis, treatment, and prevention of disease. May work under the supervision of a medical technologist.
Reading this score
computedAt 19.8% of weighted task load, Medical and Clinical Laboratory Technicians sits at the 35th percentile, below the point where a job's centre of gravity has moved. 55.7% of what this role does is untouched, meaning current systems cannot produce that work at all, whatever the commercial incentive.
What holds the line here is verification cost. Across this occupation's 14 tasks it averages 2.36 out of 3, the highest of the five friction dimensions. In plain terms, checking the output costs more than producing it. Where an undetected error is expensive, dangerous or irreversible, the economics change. Someone has to verify the work, and verifying can cost as much as doing it. This is the friction most likely to fall as tools for checking improve.
The most exposed thing this job does is Perform quality control analyses to ensure accuracy of test results, at 50.1%. The least is Collect blood or tissue samples from patients, observing principles of asepsis to obtain blood..., at 0.0%. A gap of 50.1% between two parts of the same job is the reason this index publishes at task level. An occupation-wide number would have hidden both.
Within healthcare practitioner and technical occupations, this one is more exposed than most. The median across the 89 roles in the group is 18.4%, and only 37 of them score higher than this. Occupational families are not uniform, and the spread inside them is often wider than the gap between them.
What would move this score. Of 14 tasks, 3 are currently banded exposed, 4 assisted and 7 untouched. For that distribution to shift materially would take robotics cheap and reliable enough to deploy at scale, not a better language model. The score is re-computed every quarter against a fresh capability reference, and the change is published rather than quietly applied.
Where the score comes from
judgedEvery task is scored through the standardised work activities it maps to. These are this occupation’s averages on the six rubric dimensions. Capability is what AI can do; the other five are what stands in the way.
| Dimension | Mean | Scale |
|---|---|---|
| Capability | 1.64 | 0-4 |
| Embodiment | 2.05 | 0-3 |
| Presence | 1.13 | 0-3 |
| Accountability | 2.24 | 0-3 |
| Context | 1.30 | 0-3 |
| Verification cost | 2.36 | 0-3 |
Task by task
14 tasks, O*NET 31.0| Task | Exposed | Assisted | Untouched | Importance | Band |
|---|---|---|---|---|---|
| Perform quality control analyses to ensure accuracy of test results. | 50.1% | 31.1% | 18.8% | 4.83 | exposed |
| Analyze the results of tests or experiments to ensure conformity to specifications, using special mechanical or electrical devices. | 45.0% | 30.0% | 25.0% | 4.61 | exposed |
| Analyze and record test data to issue reports that use charts, graphs, or narratives. | 40.0% | 35.0% | 25.0% | 4.23 | exposed |
| Consult with a pathologist to determine a final diagnosis when abnormal cells are found. | 25.0% | 50.0% | 25.0% | 4.08 | assisted |
| Conduct chemical analyses of body fluids, such as blood or urine, using microscope or automatic analyzer to detect abnormalities or diseases and enter findings into computer. | 20.0% | 30.0% | 50.0% | 4.67 | assisted |
| Test raw materials, processes, or finished products to determine quality or quantity of materials or characteristics of a substance. | 14.2% | 10.8% | 75.0% | 4.44 | untouched |
| Conduct blood tests for transfusion purposes and perform blood counts. | 13.3% | 36.7% | 50.0% | 4.68 | assisted |
| Examine cells stained with dye to locate abnormalities. | 13.3% | 36.7% | 50.0% | 4.47 | assisted |
| Prepare standard volumetric solutions or reagents to be combined with samples, following standardized formulas or experimental procedures. | 10.0% | 15.0% | 75.0% | 4.38 | untouched |
| Inoculate fertilized eggs, broths, or other bacteriological media with organisms. | 9.2% | 15.8% | 75.0% | 3.98 | untouched |
| Obtain specimens, cultivating, isolating, and identifying microorganisms for analysis. | 5.6% | 11.1% | 83.3% | 4.55 | untouched |
| Supervise or instruct other technicians or laboratory assistants. | 5.0% | 20.0% | 75.0% | 4.21 | untouched |
| Set up, maintain, calibrate, clean, and test sterility of medical laboratory equipment. | 0.0% | 0.0% | 100.0% | 4.58 | untouched |
| Collect blood or tissue samples from patients, observing principles of asepsis to obtain blood sample. | 0.0% | 0.0% | 100.0% | 4.47 | untouched |
Task text and importance ratings sourced from O*NET 31.0. Shares computed. The occupation score is the importance-weighted mean.
Occupations either side of this one
The four closest scores in the same occupational family, then the four closest anywhere in the index.
Read this carefully. Exposure is not displacement. A high score means current AI systems can produce this work, not that anyone will stop paying a person to do it. Adoption depends on economics, regulation and inertia that this index deliberately does not model. How the score is built.
What this means in practice
Most of this work is not reachable by current systems, so the immediate pressure is on the administrative edges of the role rather than its core: the scheduling, the reporting, the written records. That is where time is recovered.