answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Is it necessary to fast before test to look at bun cretin levels?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Should you fast before a sed rate test?

No. it is not necessary to fast before an ESR (erythrocyte Sedimentation Rate) test


Why is it necessary to fast the hog before slaughter?

The bigger the hog the more amount of meat


Is fasting required before a parathyroid scan?

It is not necessary to fast or maintain a special diet.


Do you have to fast for an iron test?

When having a Total iron-binding capacity (TIBC) or transferrin, than it is necessary to avoid eating or drinking for 8 hours before the blood test. It is not necessary to fast when having a ferritin blood test.


Do you need to fast before a cbc lab test?

No. It is not necessary to fast for a CBC. Generally tests like Lipid profiles and Glucose testing are ones that will require you to fast. CBC is a test that deals with your blood cells.


Are fast cars necessary?

Many things are not necessary. Some of them, like fast cars, serve useful purposes.


Do you need to fast before having a cbc lab test?

No. It is not necessary to fast for a CBC. Generally tests like Lipid profiles and Glucose testing are ones that will require you to fast. CBC is a test that deals with your blood cells.


How fast does a Lamborghini go before customize?

It depends on the model. Different models have different horsepower and torque levels. The murcielago for example will be able to go about 200 m.p.h before customization.


Do you fast for thyroid blood test?

When having a Total iron-binding capacity (TIBC) or transferrin, than it is necessary to avoid eating or drinking for 8 hours before the blood test. It is not necessary to fast when having a ferritin blood test.


Why do you fast before a blood test?

So the food doesn't affect your blood in any way (it can raise or lower your normal blood sugar levels).


Do you have to fast for a TSH 3rd generation?

not necessary.


What is good to do before taking blood work?

It is helpful to fast - for at least 12 hours - for the most accurate bloodwork (especially concerning lipid profiles, blood sugars, Hgb-A1C, albumin and protein levels, and vitamin levels).