Realized you just devoured a bagel and suddenly remembered your fasting blood test? Don't panic! We've all been there. The first thing to do is **call your doctor or the lab immediately**. Honesty is the best policy. Explain the situation; they can advise you on the best course of action.
Depending on the test and how long before your appointment you ate, they might suggest rescheduling. Eating can significantly affect glucose and cholesterol levels, skewing the results. In some cases, they might still proceed with the test but note the circumstance, allowing for a more accurate interpretation of the results.
**Important Note:** Don't try to 'make up' for it by drastically changing your diet right before rescheduling. This can also affect your results. Just resume your normal eating habits and follow your doctor's instructions. It's always better to be upfront and get accurate results!
