Topic: Fasting before Blood Tests
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Answers to Common Questions
How Long to Fast Before Blood Test?
How long you should fast before a blood test depends on the type of blood test you are having. For most test it can range anywhere from 6 hours to 14 hours and if you happen to take vitamins stop taking them 24 hours before. You can find mo... Read More »
Source: http://answers.ask.com/Health/Diseases/how_long_to_fast_before_bl...
How to Fast Before a Blood Test
Many times your doctor will order a blood test and it will require that you fast before taking it. These could be, for example, a fasting glucose test to determine if you are a diabetic or it could be a test to measure cholesterol level. Ea... Read More »
Source: http://www.ehow.com/how_5133399_fast-before-blood-test.html
How to Fast Before a Blood Cholesterol Test
It's almost always necessary to fast before a blood cholesterol test. If you're scheduled for a blood cholesterol test, you'll want to make sure you're fasting properly. Both your doctor and the lab where you'll have your blood work drawn a... Read More »
Source: http://www.ehow.com/how_2127105_fast-before-blood-cholesterol-tes...
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Fasting before Blood Tests
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How long to fast, if at all, before a blood test depends on what your blood will be tested for. For example, cholesterol, glucose, and glycohemoglobin blood tests require that you fast for 12 hours.
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More Common Questions
Answers to Other Common Questions
There are many different types of blood tests, and some of them require you to go without eating or drinking, which are called fasting blood tests.
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Source: http://www.ehow.com/facts_5684949_allowed-fasting-before-blood-te...
Your doctor wants to know how high your triglycerides are and the way to do that is to take a blood sample. Before you see how high the level of triglycerides are in your blood, you need to do a fast before getting your blood drawn. Here's ...
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Source: http://www.ehow.com/how_2157310_fast-before-triglycerides-blood-t...
Let your doctor know if you have bleeding gums before you begin fasting for a fecal occult blood test. Bleeding gums can cause you to swallow blood and therefore cause the test to read a false positive. Avoid eating meat. Foods like beef co...
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Source: http://www.ehow.com/how_2157308_fast-before-fecal-occult-blood.ht...
What you can drink before a blood test depends on the type of blood test you are having. If you haven't been told to fast, there are no restrictions. If you are required to fast before your blood test you can only drink water. It's best to ...
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Source: http://answers.ask.com/Health/Other/what_can_i_drink_before_a_blo...
A fasting gastrin blood test is frequently used to assist in diagnosing tumors that produce gastrin, called gastrinomas, and other conditions that lead to an increased amount of gastrin being produced by the stomach. This test may also be d...
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Source: http://www.ehow.com/facts_6371110_fasting-gastrin-blood-test_.htm...
Fasting is the abstaining from food and most drinks. It is required before several types of blood tests can be performed, such as diabetes or cholesterol testing. If your doctor orders you to fast before a blood test you must know exactly w...
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Source: http://www.ehow.com/how_7347437_fast-before-blood-work.html
