Doctor insights on:
Do I Need To Fast Before A Cholesterol Test
Depends: Depending on what kind of blood tests are being done, you may need to fast. If you are having a metabolic panel, liver panel or cholesterol panel you will need to fast. Probably would be best if you check with your ordering physician to make sure that you understand what you need to do. This will make you avoid potentially abnormal results or the need for a repeat test later. ...Read more
Eight to Twelve: Eight to twelve hours should suffice.Get a more detailed answer ›
No: The hemoglobin A1c is a measure of the amount of hemoglobin that is bound to glucose (blood sugar) in red blood cells. Red blood cells live about 120 days, so the A1c gives an idea of diabetic control over 3 months. Eating on the day of the test will make no difference. Be sure, though, that no other tests, such as fasting lipid panel or fasting chemistries, have been ordered along w a1c. ...Read moreSee 1 more doctor answer
What to do if I have a high glucose level after fasting, what do I need to cut out or start doing?
See doctor: You need full evaluation and treatment appropriate for you. ...Read more
Tell the lab: Let the lab or office now so they can account for that when interpreting results or re-schedule that particular test for when you are fasting. Not all blood tests require you to be fasting but some will give false results if you are not fasting at least 6 hours. ...Read more
No: Microalbuminuria is the presence of small amounts of protein in the urine, usually too small to note on a dipstick test. A trace amount of protein can be normal, but usually there is none. The most common cause of m is diabetes mellitus; it usually indicates that the dm has started to affect your kidneys. Once this happens, take things more seriously: talk with your pcp and consider endocrinology. ...Read moreSee 1 more doctor answer
Relax: Just show up, drink the glucola and let them draw your blood. It is not a big deal. ...Read more
No! Fasting of?Value: Fasting for most issues not only of low value but often misleading. Ex.: people commonly told to fast before blood glucose test; yet Diabetes Mellitus=elevated blood glucose & glucose most commonly elevated after eating. Thus fasting glucose routinely misses Diabetes Mellitus. Fasting is promoted for only a few issues because how databases were done or because the values are calculated/estimated. ...Read moreSee 1 more doctor answer
What to do if I have an appointment for a blood test at noon tomorrow and What to do if I have to fast for 12 hours and I was wondering?
Depends: There are many different types of blood test and only some require that you fast. You should of received information regarding this when the test was scheduled. If you have any questions, feel free to call the clinic or laboratory directly and ask them if you need to do anything prior to the test. It's better that you be informed and prepared before going. ...Read more
Why: You can get this from ebay, or from a medical supply house. You would need a blood sample for it to give the proper data. Or is your goal to measure the cholesterol in your foods which requires sophisticated laboratory apparatus from a clinical or chemical supply house. Depends on what you are trying to accomplish. ...Read more
Get supervision.: Best to be medically supervised.Get a more detailed answer ›
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