Sample Collection Tracking for Clinic-Attached Labs

A lost or mixed-up sample means a repeat test, a delayed diagnosis and an unhappy patient. In a clinic-attached lab, samples move from the consultation room to the collection point to the lab bench, often in a short space of time. A simple tracking routine, supported by the right software, keeps every sample traceable.

The sample journey

Labelling that prevents mix-ups

Each label should show at least two identifiers, such as the patient's name and a unique number, plus the test code and the collection date. Labels should be printed from the system, not written by hand, and should be checked against the order before the sample leaves the collection point.

Logging collection and receipt

Record who collected each sample, when, and from whom. Record when the lab receives it. The gap between collection and receipt is one of the most useful measures of a clinic lab's service, and it reveals delays early.

Rejected and unsuitable samples

Some samples cannot be tested: they may be damaged, clotted, haemolysed, too old or wrongly labelled. Record the reason, tell the ordering doctor, and arrange a new sample where needed. Do not test a sample you have doubts about without a note on the record.

Barcodes and scanning

Barcodes reduce keying errors, because a scan confirms the sample against the order. Confirm whether the system supports barcode labels and scanning in your lab before you plan your workflow, and test them with your own label printer.

Common causes of lost samples

A daily tracking routine

Where MedeilPlus fits

MedeilPlus lab module links each sample to its order and the patient visit, and records results against the same record. Confirm the labelling, scanning and rejected-sample features in a demo at your lab. For the order-to-result workflow, read lab orders in clinic EMR.

Frequently asked questions

What is the most important part of sample tracking?

Correct labelling at the point of collection. Most errors that reach the lab start there.

How long can a sample wait before testing?

It depends on the test and the sample type. Use the lab's written stability limits, and record any time-critical sample on arrival.

Should every sample be scanned?

Where your workflow supports it, yes. Scanning reduces identification errors and speeds up receipt.