United States Embassy Pristina Security Message for U.S. Citizens: Heightened Caution During Religio. Senator John McCainâs Remarks to the Assembly of Kosovo. Thank you, Mister Speaker, Mister Prime Minister, and dear friends for that kind reception and for the honor of addressing this Assembly.
If you drink black coffee, with no additives, you can still have fasting labs done. However, coffee will increase your blood pressure and affect some tests .... especially a CRP. Your paying for these tests. I would recommend no coffee 10-12 hours prior if your not sure. The best method is to call the laboratory.
Can you have tea sweetened with splenda before a fasting blood test? Typically when fasting you can have BLACK coffee or plain tea (nothing added, no splenda). This is only if you really have to have the it or forget. Fasting means no food or lâ¦iquid consumption(water is just fine), including NO gum or candy. By the way you can brush your teeth just don't swallow it. Water is good! It make it easier to draw your blood, since your blood is mostly water. Usually you can still take your meds, unless the doctor tells you not to take them. I have been a Lab Tech/phlebotomist for 3 yrs. I give fasting instruction many times every day. And I turn people away for adding splenda.