A member asked:

What do you suggest if my fiance has had several tests done that always come back with a low bun, potassium and inr. why?

A doctor has provided 1 answer

Partially normal: Low BUN is normal. There's no lower limit of normal. Low INR is also normal unless he's on an anticoagulant medicine. Low potassium is not normal. The causes are: diuretics, diarrhea, vomiting, ng drainage, XS alcohol use, XS laxative use, or adrenal hyperplasia/adenoma with excess aldosterone production. If he's truly below the lower limit of normal, that should be investigated.

Answered 7/26/2014

3.9k views

Thank

Related Questions