Can You Drink Water And Black Coffee Before Blood Work

You should not eat food drink coffee or take some medications for eight to 12 hours before a fasting blood test but most physicians agree that you can drink water.

Can you drink water and black coffee before blood work. I have a blood draw in the morning i start fasting at midnight can i drink black coffee. You need only plain water without added vitamins flavoring or carbonation to achieve the correct fluid and electrolyte balance in your blood chemistry prior to fasting labs. You should probably arrange to take the test another day.

Drinking black coffee can skew some laboratory tests. If its yes you can take them with water black tea or black coffee. Fasting means you dont eat or drink anything but water usually for 8 to 12 hours beforehand.

Actually you can even drink black coffee or tea but they do not tell you that as they do not trust that you wouldnt add something to it. These beverages generally will. No eating and no drinking for 1214 hours before you have blood drawn.

The Best Answer is No You Cant Drink Black Coffee or eat any food during this time Before a Fasting Blood Test also you cant drink hot or iced black coffee or a glass of tea soda cans a juice however you cant drink any liquid but plain water during fasting for a blood sample. This is a new dr. To drink anything either.

You can only drink plain water so do not drink coffee tea or anything else before a fasting blood test even if it is dietunsweetened. Does that include water tea and coffee. I worked in a.

No do not drink coffee even if it is black. Avoiding coffee before a blood test. Take your regular medications unless you are specifically told to take them only with food.