Phlebotomy (blood tests)

Frequently asked questions.

If your blood test requires you to fast you will be informed by your GP and advised to make an appointment early in the morning.

It is really important that you bring your blood test request form with you to your appointment, as we cannot take blood without this form.

You are advised to wear loose clothing to allow the phlebotomist access to both arms if required.

If any previous issues have occurred, such as feeling faint whilst having blood taken, please advise your phlebotomist beforehand.

Maintaining hydration – Increasing your intake of plain water in the hours prior to your appointment can improve the process of taking blood especially for patients who know they can be difficult to bleed.

Genetics blood

Genetics blood for genetic testing can only be taken before 12pm, Monday to Thursday as samples are sent away to the South East Genetics Laboratory and not processed on site. Please ensure you only book an appointment for genetic tests during these times.

Private blood tests

We do not offer private blood testing. If you require a private blood test please contact our private healthcare division who will be able to assist you:

When you are given your blood test request form, it contains information we need to ensure you have the correct tests carried out on your sample of blood. We cannot add tests or change information on this form.

It also contains information for you to be aware of when booking your blood test appointment. Some tests have time or day restrictions. Others require fasting or special handling, so please ensure you book your appointment in the right location and at the correct time and on the right day.

It is important you bring this form with you, when you have your blood test. We cannot take blood without it.

Fasting glucose

• Non- Diabetic patients – 14 hours prior to test
• Diabetic patients (Insulin) – 10 hours prior to test.

The patient must have nothing to eat and only drink plain water (unflavoured).

Fasting Lipids

• Non-Diabetic patients – 14 hours prior to test
• Diabetic patients (Tablets) – 14 hours prior to test
• Diabetic patients (Insulin) – 10 hours prior to test

The patient must have nothing to eat and only drink plain water (unflavoured).

Homocysteine

• Fasting for 12 hours – all patients.

The patient must have nothing to eat and only drink plain water (unflavoured).

Monday to Thursday only.

Glucose tolerance test (by appointment only)

All patients must have nothing to eat and only drink plain water (unflavoured), for a period of 12 Hours.

A blood test will be taken, and a glucose drink consumed.

The patient then remains inactive in the waiting room, fasting for a further two hours. A second blood test is taken, then the test is complete.