How to Prepare for Cholesterol Blood Test

Cholesterol is a fatty, wax-like substance found in our bodies that produces the acids, vitamins and hormones that aid in fat digestion. However, excess amounts of cholesterol can clog arteries, leading to a number of serious complications. This is why doctors recommend a cholesterol blood test for their patients every five years. The test is a short and relatively painless procedure, but requires preparation in some cases.

Things You'll Need

• Medications you regularly take
• Food
• Beverages

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Instructions

• 1

  Discontinue use of any medications that may result in an interference with test results. Your doctor should be able to tell you which medications you need to discontinue and how far in advance.

• 2

  Do not fast or do anything out of the ordinary if you're getting a partial reading, which includes only your total cholesterol level and high density lipoprotein (HDL) level.

• 3

  Abstain from food, and drink only water, during the 12 hours prior to the test if you require a look at your complete cholesterol profile, which includes HDL, low density lipoproteins and triglycerides. Alcohol consumption should be stopped in the 48 hours before the test.

• 4

  Resume your normal eating habits as soon as the test is finished.