Staying Open-Minded About Your Healthcare

When I was first diagnosed with breast cancer, I didn't know what I was going to do. After the devastation subsided, I decided to take a very standard, western approach to my healing. Although initial efforts were successful, my cancer recurred a few months later. I endured many additional months of treatment before I started focusing on myself. I decided it was time to incorporate complimentary alternative treatments into my healing regimen, including massage therapy. I can't even begin to tell you how much it changed my life. My healing became a process, instead of something I simply had to endure. I hope that the articles on my website can inspire you to stay open-minded about your own healthcare.

What You Need to Know About Laboratory Blood Testing Services

Health & Medical Blog

If your medical provider has recently recommended that you undergo blood testing, you may be wondering what to expect. Lab work is an important aspect of preventative healthcare, providing information about your well-being and detecting warning signs of disease. However, undergoing testing can be overwhelming, especially if you've never done it before. To ease your worries, read this guide to laboratory testing services, including bloodwork, tests that require fasting, and how to prepare for your lab work.

Laboratory Testing Services

Laboratory testing services refer to tests that assess your overall health. These tests may include blood work, stool samples, urine samples, and more. Medical laboratories conduct these tests to identify potential health issues, monitor existing conditions, and diagnose many diseases. Some common laboratory tests include complete blood counts (CBCs), lipid panels, and thyroid hormone tests.

Fasting Lab Tests

Fasting before undergoing certain tests is a common practice. Fasting means that you cannot eat or drink anything other than water for a period of time prior to your lab work. The amount of time you must fast depends on the particular test, but it usually requires an overnight fast with blood collected the next morning. Some tests that require fasting include:

  • Cholesterol tests: A lipid panel measures your cholesterol levels, including high-density lipoprotein (HDL), low-density lipoprotein (LDL), and triglycerides.
  • Glucose tests: A blood sugar test measures your glucose levels, which can identify diabetes or other blood sugar problems.
  • Iron tests: An iron test measures the amount of iron in your blood and can diagnose anemia.
  • Certain blood tests: Some blood tests require fasting to evaluate electrolyte levels or liver function.

How to Prepare for Lab Work

Before you undergo laboratory testing services, you need to prepare yourself accordingly. Here are some tips to ensure that your lab work runs smoothly:

  • Follow fasting instructions: If you need to fast, follow the instructions closely, including how long you must fast.
  • Drink water: Though you cannot consume food or other beverages, you can still drink water before your test.
  • Wear comfortable clothing: Wear clothes that allow easy access to your veins if your lab work will include blood tests.
  • Bring identification: Bring your identification and proof of insurance to the lab.

What to Expect

When you arrive at the laboratory, you will provide your identification and insurance information. A medical technician will then draw blood. Blood tests usually occur via a small prick on your finger or from a vein in your arm. The process usually lasts from a few minutes to an hour, depending on the number of tests.

Laboratory blood tests play a crucial role in understanding your overall health. They can detect an array of medical conditions, providing your healthcare provider with a comprehensive understanding of your health status. By understanding what tests require fasting and what to expect during the process, you can undergo your laboratory appointment with confidence. Remember to speak with your doctor and follow instructions closely to ensure accurate, efficient testing.

To learn more about laboratory testing, contact a professional near you. 


3 November 2023