Can I Drink Water Before A Fasting Cholesterol Blood Test
Classes can teach how to draw blood but they cant change the fact that food can alter a blood tests results.
Can i drink water before a fasting cholesterol blood test. Some cholesterol tests dont require fasting so follow your doctors instructions. Fasting for a blood test entails avoiding all food and beverages except for water for 8 to 12 hours prior to the test. You may also be told not to smoke before your test.
Fasting is a sound idea it will not negatively affect your test results. Similarly you may ask is it OK to drink water when fasting for cholesterol test. Fasting means they had nothing to eat or drink except water for at least eight hours before the test The differences in their total LDL and HDL cholesterol values were negligible.
Internal Medicine 38 years experience. Dehydration can affect certain blood tests such as cholesterol electrolyte and BUN tests. It is important that while fasting you continue to drink water as this will help keep your body and your blood hydrated and thus easy to obtain a blood sample.
Along with the restriction of food youll also be asked to only drink water within this same nine to 12 hours. Drinking water before you get your blood drawn is equally important too. If you walk into a blood bank without drinking lots of water before everyone involved will have a.
Carry it over through days 4-6. Fasting means that with the exception of water you refrain from eating or drinking for a minimum of 8 hours 10 to 12 hours is preferable prior to the test. I usually tell people just to have water 8 to 16 oz so they are hydrated before a cholesterol exam There seems to be some mild evidence that chro.
Can I Drink Water Before A Blood Test. Drink plenty of water and take your medications as usual. In cases where a doctor does recommend fasting before a cholesterol test this often means that the person must refrain from all food.