Undergraduate Tuition. Northern Arizona University tuition is $9,120 per year for in-state residents. This is 42% more expensive than the national average public four year tuition of $6,429. The cost is $5,301 and 37% cheaper than the average Arizona tuition of $14,421 for 4 year colleges.he net out-of-pocket total cost you end up paying or financing though student loans is known as the net price. The reported NAU net price for in-state students $14,398* for the 2013/2014 academic year.
Fasting. If you are required to fast prior to your blood test, your doctor's office will provide you with specific instructions. Most cholesterol and triglyceride blood tests require that you fast for 12 hours prior to your test.If you are having your glucose levels or vitamin levels checked, you will need to fast for at least eight hours prior to your test.asting is also not likely required for a blood test that determines your blood counts -- such as a complete blood count, or CBC. The number of blood cells in your body stays the same regardless of whether or not you eat anything.
You can eat and drink as normal before some blood tests. In other cases, you will be instructed not to eat or drink (other than water) before your test. This is known as a fasting blood test. You may also be told not to drink alcohol or not to smoke before your test.ron blood test. Iron blood tests are usually taken in the morning before you eat anything. You should also avoid taking iron pills or tablets for 24 hours before your test. Your body absorbs iron very quickly from food or pills, so this can raise your iron levels and affect the test results.