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Laboratory Medicine

General Information / How to Take Blood Samples

Blood samples

For detailed information on the venepuncture procedure:  Click Here

Please ensure the correct tube is used for the test using the guidance provided in the test directory search and any special instructions to ensure the integrity of the sample is maintained: Click Here 

Do label the sample container AFTER adding the blood checking the patients details to prevent mismatch of names and specimens

Do not use addressograph labels on blood transfusion samples

Please ensure the request card and the sample have adequate labelling - if your sample is not labelled adequately it may be rejected. Click Here for guidance on request form completion and specimen labelling requirements.

Do have blood taken in the morning wherever possible

Do not pour blood from one tube to another

Do not mix up tubes and tops to tubes – possibility of cross contamination of anticoagulant

Do not collect blood from a limb connected to an IV infusion


Web Page 60 Reviewed 29/09/2021

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Update for visitors

Visiting restrictions are in place at our hospitals to stop the spread of norovirus. These restrictions will be in place until further notice.

The following wards are closed to visitors:

There are four exceptions only to the restrictions. These are:

We understand these restrictions can be difficult when a loved one is unwell. The restrictions will be reviewed daily and lifted as soon as it is safe. Thank you for your understanding as we try to reduce the spread of norovirus in our hospitals.