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- $Unique_ID{BRK00543}
- $Pretitle{}
- $Title{Does Finger Stick Cholesterol Testing Have Any Value?}
- $Subject{cholesterol screening testing Special Procedures procedure Laboratory
- Tests lab Test}
- $Volume{P-7}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Does Finger Stick Cholesterol Testing Have Any Value?
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- QUESTION: I recently had my cholesterol tested during a "Health Fair". They
- just stuck my finger and paid no attention to the fact that I had eaten but a
- few hours before. I was told that everything was O.K., but wonder if this
- type of testing has any value? Do you think I need a regular blood test?
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- ANSWER: Screening tests using a finger stick are great for getting some
- information about their blood cholesterol levels to a large number of people,
- and to provide these answers without an excessive cost. While the accuracy
- may not be the greatest, the initial evaluation can be used to determine
- whether any additional testing is required. Anything under the 200 milligram
- per deciliter (mg/dl) is considered good, with the range from 200 to 239
- established as borderline high and more than 240 mg/dl a cause for real
- concern. You must have been below 200 mg/dl to have been informed that all
- was O.K., but if you had been in the high borderline range, for example, a
- more precise test would have been indicated. In this case the blood is drawn
- from a vein, following an overnight fast. Testing for high density (the good
- guys) and low density lipoproteins as well as triglycerides are generally
- included, as well as evaluating your level of cholesterol. Even this test
- should be taken a couple of times to obtain a valid average upon which to base
- recommendations for diet and treatment. I think I would be satisfied with the
- results you obtained, but might be on the lookout for another opportunity to
- have my cholesterol tested again in this fashion. I have a feeling you need
- to be reassured about your good report, and a second "passing grade" might be
- just the answer you require.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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