No. It measures how much urea nitrogen is in the blood and you don't need to fast.
does a psa test require fasting
so we know what does are fasting
glucose, lipids
no.
yes it needs fasting atleast 8 hours
for lipid profile require fasting blood sample (atleast 12-14hrs). fasting blood glucose. etc. etc.
fasting blood sample
yes
no
No, the Quantiferon test does not require fasting before the blood draw. It is a simple blood test that looks for immune responses to the bacteria that cause tuberculosis.
Blood urea nitrogen tests require a 12 hour fasting before hand. Preanesthetic blood work requires a fasting before hand also. Most all blood work requires a 12 hour fasting before hand.
To check diabetic profile