The finger prick home test: 2 methods
Finger prick tests can be performed in two ways: capillary blood sampling and Dried Blood Spot (DBS). Both ways of finger pricking you can perform yourself at home.
Capillary Blood Lancing in Tube
Because more blood is collected than with the DBS method, the laboratory can usually analyze the blood better and more reliably.
Dried Blood Spot (DBS).
The Dried Blood Spot (DBS) method of finger pricking involves taking blood at home, letting it dry on filter paper and then sending it in for analysis.
For both methods of blood sampling, it is nice that you can do it at home but because you have to squeeze the blood from your finger, the blood cells can be damaged which can make the results less reliable. In addition, some people find it quite difficult to squeeze enough blood out of their finger and sometimes the collection fails because of this to either order a new test or to go to a clinic for a collection through the vein after all.
Frequently Asked Questions About Finger-Prick Tests
Is a fingerstick test just as reliable as a blood draw from a vein?
Our laboratory analyzes both methods, but a blood draw from a vein typically yields a larger, less sensitive blood sample. If you have any doubts about the sample collection, you can always choose to have your blood drawn at a blood collection center.
Do I need to fast before a fingerstick test?
That depends on the test you’ve chosen. Check the product page for your test or our explanation about fasting blood draws. https://www.bloodtesting.nl
Can I combine multiple tests in a single fingerstick?
Yes, we’ve already put together several fingerstick test kits for you. You can also add multiple biomarkers to your shopping cart yourself to create your own test.
View all fingerstick tests above, or contact us if you’d like help choosing.
