MEDICAL PHYSIOLOGY

Detailed explanation-1: -In general, around 6 to 24 mg/dL (2.1 to 8.5 mmol/L ) is considered normal.

Detailed explanation-2: -In general, about 7-20 mg/dL is a normal level. A higher than normal BUN level may be a sign that your kidneys are not working well. Your doctor will compare your BUN results along with other test results, such as creatinine and eGFR (estimated glomerular filtration rate), to decide on next steps.

Detailed explanation-3: -Normal human blood should contain between 1.8 – 7.1 mmol/L [1].

Detailed explanation-4: -42-44 Blood urea nitrogen (BUN) is a useful measure of adequate or excessive protein intake if nutritional status and hydration are within normal limits.