There are many things you should know before receiving a blood test! Blood tests are an incredibly valuable diagnostic tool in assessing patients’ health. Your blood produces a variety of indicators to notify you of inflamed, infected, or disease-state organs. Plus, it gives you a greater knowledge of nutrient deficiencies and how well your blood carries oxygen through your body. That’s why it’s imperative to stay knowledgeable on blood tests, so here are 5 things you should know before a blood test.
Routine vs. Specific Blood Tests
Like us, blood tests come in different shapes and sizes. A Complete Blood Count (CBC) — a routine blood test — will measure the components of your blood, including red and white blood cells, platelets, and hemoglobin. This test will determine any abnormalities in your blood, and doctors will usually recommend it to monitor your general health. A visit to your doctor may generate a requisition to get a particular blood test to assess areas of your health that a routine test may not uncover. It is important to know which blood test your doctor recommends and why!
Fasting or Avoiding Specific Foods Beforehand
Fasting may be a requirement for your blood test. In fact, many blood tests require fasting to accurately indicate your health — at base level — without any recent spikes in blood sugar or cholesterol. Avoiding caffeine or sugary drinks before your test is recommended to avoid spikes in blood pressure and jittery movements while taking blood. Relax your body to allow accurate measures and easier access to your veins.
Medications
It’s important to note any medications you take before getting tested. Letting your doctor or nurse know beforehand gives them the knowledge to better assess whether your medications are causing an abnormality. In some instances, it may be required to halt taking the medication a few days before the blood test for accurate results.
Drink Water!
Staying hydrated is vital! Blood is drawn more easily when the patient is hydrated. It helps keep more fluid in the veins allowing for easier blood drawing. In fact, some people have more prominent veins than others. Your vein may require some time to find — don’t be alarmed! It may take the physician a few tries to find your vein, but this is common and nothing to worry about.
Fear of Blood and Needles
A phobia of needles and/or blood is common! Let your nurse know if you are someone who feels nervous or fearful. This will allow the nurse to guide you through the process and make you as comfortable as possible. Bringing someone along to keep you distracted can be helpful during the procedure. Luckily, at InfoRouge — it takes as little as 15 minutes.
Getting routine blood tests is important to stay on top of your general health. It helps you take preventative measures and encourages you to live a more proactive, healthy lifestyle.
To book a blood test with InfoRouge, visit inforouge.com!