Capillary blood collecting- the do's and don'ts of it all.
| Do's | Don'ts |
|---|---|
| Do check the patient's ID | Don't assume you have the correct patient |
| Do wash and dry your hands. | Don't "milk" the finger or heel |
| Do wash and dry patient's hands | Don't squeeze too hard |
| Do select the appropriate area for puncture | Don't assume the analyser is always at fault if your results seem incorrect |
| Do make sure the patient's skin is clean, warm and dry before puncturing | Don't use an alcohol wipe without making sure that the skin is completely dry before puncturing. |
| Do use a disposable Glucolet lancet | Don't assume that doubtful results are correct- always confirm via the lab |
| Do wipe the first drop of blood away (unless it is a PR/INR using a CoaguChek S meter). | Don't short sample your test |
| Do use the correct collection tube | Don't take your capillary sample from the drip arm |
| Do mix your sample as you collect | Don't use expired test strips or cartridges |
| Do collect an adequate volume | |
| Do repeat the puncture alongside the initial site if the blood flow is inadequate | |
| Do analyse it correctly | |
| Do label your sample with the patient ID | |
| Do initial, date and time your result printout | |
| Do interpret the results correctly | |
| Do repeat any suspect results | |
| Do confirm results using laboratory service if you are in doubt. | |
| Do be aware if the patient is on lipid supplement | |
| Do be aware of the inadequacies of POCT | |
| Do take the Capillary Competency Test! |
