Mild elevation is defined as which range of ULN multiples?

• A. >=2-4 ULN
• B. >=5 ULN
• C. >=1-2 ULN
• D. >=3 ULN

Answer: (A)

The test is about categorizing how far an abnormal result is from normal by using multiples of the ULN (upper limit of normal). Mild elevation means the value is clearly above normal but not extremely high, typically around two to four times the ULN. Values just over 1–2× ULN can be within lab variability and are often not considered a definite abnormality, while once you reach about five times ULN and higher, the elevation is usually considered more significant or moderate-to-severe. So, the range that best describes mild elevation is roughly two to four times the ULN.