Kidney health is essential for your overall health and one of the best ways to measure it is through your creatinine levels ...

Blood urea nitrogen, or BUN ... 24-hour urine collection done as part of their inpatient care. Significantly high creatinine levels or upward trends would trigger a comprehensive diagnostic ...

Elevated BUN can be precipitated by protein intake, total parenteral nutrition, steroids, fever, dehydration, and gastrointestinal bleeding. [7] The normal ratio of BUN to creatinine is 10:1.