Flat Rate Tuition for Biology, Engineering, Environmental Science, Media Arts, Nursing, Nuclear Medicine Programs. $13,960 per semester. Per Credit Tuition for Biology, Engineering, Environmental Science, Media Arts, Nursing, Nuclear Medicine Programs.
Drinking coffee before blood test can affect the results of tests that measure blood sugar and cholesterol levels. Coffee contains caffeine that is easily absorbed into the system at a fast rate. Caffeine can temporarily raise blood sugar levels resulting to an inaccurate fasting blood sugar (FBS) result.
Quick Answer. Patients should fast for at least 12 hours before they have a fasting blood test, according to St. John Providence Health System. Not all blood tests require patients to fast, but those that do require that patients abstain from food or any type of beverage besides water before their test. Continue Reading.