what happens if someone eats or drinks anything before a blood test

Question

So what happens if someone eats a piece of bread or a fruit or drink cafe before a blood test

In: 4

Answer 1

If it’s a fasting blood test to check for diabeties, it wiLl get the wrong answer and the doctor will order more tests that won’t agree. Why even try to cheat on a medical test? It’s not like a math test.