Question

which of the following white blood cell lab values for an adult patient (in 10^3/mcl) is abnormal?
9.9
5.2
7.0
15.0

Explanation:

The normal range of white - blood cell count for an adult patient is typically 4.0 - 11.0 × 10^3/μL (mcL). Values outside this range are abnormal. Among the given values, 15.0 × 10^3/mcL is above the normal range.

Answer:

15.0