3. Ask if you can take medication

If you’re taking any medication, you should definitely talk to your doctor about them. Certain treatments might cause blood tests to be less accurate, resulting in a misdiagnosis.

Make sure you tell your doctor about all of your prescriptions, including blood thinners, antidepressants, and over-the-counter medications. It will not only prevent you from incorrect blood test results, but it will also prevent further complications during the blood draw. If you’re taking any of the medications listed above, your doctor may advise you to wait between 24 and 48 hours before having blood collected.

If you’re using herbal treatments, there might be a bit of a problem. Vitamins and supplements might affect your test in unexpected ways, so it’s better to stop using them. Bring with you any vitamins or medications you’re taking. It’s something you can show your Med Tech. They’ll keep a record of what you’re taking so the doctor can check it out.

Beyond everything, keep in mind the golden rule: don’t stop taking your prescription until your doctor advises you to. All of your medical records are accessible to your doctor. Plus, if they’re your primary care physician, they’ll know whatever medications you’re taking. And if you’re unsure of anything, just ask.

4. Avoid certain activities

Who would’ve thought that you’re not even allowed to indulge in certain activities? Despite the obvious, such as smoking and drinking alcoholic beverages, doctors often advise you to avoid excessive physical exercises and even sexual activities, since they can compromise the results. Blood sugar levels and inflammatory markers may be affected.

So you should avoid physical activities that require a lot of effort, but if you do, make sure to let your doctor know.