Doctor insights on:
What Can I Eat Before Fasting For A Blood Test
What's the minimum fasting period for glycemic blood test? I have hunger pains and I can't avoid to eat too long, maybe I can reach 7 hrs, enough? Thx
Potassium balance is tightly regulated by the kidneys, so any potassium disorder implies some derangement in potassium handling. If you have high potassium problems, you must consult nephrologist.
Pork has the highest amount of potassium followed by beef and chicken. If you have high potassium level, you have to limit meat intake. ...Read more
I'm taking a blood test for my thyroid is five hours, can I eat or drink anything or will it affect my blood test?
Food OK: You should be able to eat and drink what you want. ...Read more
My potasium fr blood test 3.4 n I have subclinical hyperthyroid what can I eat beside banana for my pottasium level?
Stop worrying: If your physician is not concerned about your potassium level, and you are not on any diuretic and are not having diarrhea, I would ignore this just-slightly-lowish serum potassium. "normal ranges" are set so that several percent of otherwise-healthy people fall just outside. As a pathologist who's devoted a lifetime to lab medicine, I always tell people, "look at the person, not the numbers". ...Read more
My doctor did a blood test, and told me that my cholesterol is high, and gave me 10 ml of lipitor, (atorvastatin)what foods can I eat to lower it down.
May not be problem!:
First, whether you even need to lower your cholesterol depends on the subtypes. If you have high HDL and your LDL is below 130 you may not need to lower it at all. Statins like Lipitor (atorvastatin) can be hazardous and have no proven benefit for women!
Many foods can lower cholesterol- reducing sugars and starches while adding avocado, beans, garlic, almonds, walnuts, oats and wild salmon help. See comment: ...Read more
I took my hypothyroidism medication while fasting for a blood test, would that make my levels good resulting in being taken off?
No: In fact, it may even raise your blood cholesterol level. Why you would want to skip an important medication to scam on a test results is beyond me however. ...Read more
No. For most blood: Tests fasting=not needed & commonly misleading, though promoted. Optimal PSA value <1.0 ng/dL, though called normal up to 4.0 ng/mL. At 1.3 ng/ml (Avodart Trial; most thorough done to date) prostate size, by ultrasound, has doubled young healthy values. If PSA <1.0, prostate cancer extremely rare. If elevated, consider https://www. Accureference. Com "Prostate Health Index" test for better guidance. ...Read more
In a way, yes: If you fast for longer than a day or so, it will alter some blood chemistries. Fasting tests are usually set for an overnight fast, or a 12 hour fast. Prolonged fasting is starvation and it affects the body metabolism. ...Read more
Direct measurement of LDL is accurate in non-fasting condition. Triglyceride levels are not reliable in non-fasting state.
For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form.
Practice safe sex. ...Read more
Blood Testing: Nope. Not at all.Get a more detailed answer ›
Need Eight hours: The minimum fasting period is eight hours. If you get your blood drawn after 9:00 am, you should be okay. It is preferable to have a 12 hour fast. ...Read more
I had a MMA B-12 blood test done that was normal and wasn't fasting, is test most accurate when have been fasting?
Unclear info: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, it would have been useful to have the results. MMA is a urine test and B 12 a blood test and neither is affect by fasting. ...Read more
If a person took a bilirubin blood test while fasting for 12 hours, and took the same test while not fasting, would the results be the same?
Shuld be..: Fasting does not usually affect the bilirubin levels. Did the test differentiate between direct and indirect bilirubin levels? That can tell us sometimes where the elevation is coming from. You should follow up with the doctor who ordered your tests for further discussion about the results and where to go from here. ...Read more
Does a person need to fast for a bilirubin blood test, and for how many hours.? Will the results be more accurate if fasting for many hours?
Yes it will: To diagnose Hypothyroidism you do not have to fast, but if your blood was collected while fasting for some other reason it is ok/And will tell if you have Hypothyroidism as long as you are tested for it. You need T3T4FreeT4 and TSH level done on fasting or non fasting specimen ...Read more
My glucose number is at 114 and my hgb A1c is at 7.40. These number were after a blood test, fasting. Am I in trouble for diabetes?
The hga1c: Is abnormal! There are two schools of thought about the numbers. I treat when no. Over 7. ...Read more
- Talk to a doctor online
- What can i take for heartburn before a fasting blood test?
- Can i take an ativan before a fasting blood test?
- Can i take vitamins before a fasting blood test?
- Can i have black coffee before a fasting blood test?
- Can i have coffee before a fasting blood test?
- Can i take medication before a fasting blood test?
- Can i have caffeine before a fasting blood test?
- Can i take baking soda before a fasting blood test?
- Can i take a valium before a fasting blood test?