Advanced Oncology Certified Nurse Practitioner (AOCNP) Certification Practice Test 2026 - Free AOCNP Practice Questions and Study Guide

Mild hypercalcemia is typically defined as a serum calcium level that is just above the normal range but not significantly elevated. The normal range for serum calcium is approximately 8.5 to 10.5 mg/dl. Mild hypercalcemia generally refers to calcium levels between 10.5 to around 12 mg/dl.

Thus, a calcium level of 12 mg/dl falls within this classification, marking the threshold where clinical concern begins to arise, but the elevation is not yet severe enough to cause acute symptoms that can accompany higher levels. The higher values indicate more severe hypercalcemia, which may necessitate more urgent management due to potential complications.

Values such as 10 mg/dl represent a normal level, while 11 mg/dl might be considered slightly elevated but still within a borderline range. On the other hand, a level of 14 mg/dl is considerably higher and suggests moderate to severe hypercalcemia, leading to much more significant clinical implications. Therefore, 12 mg/dl is regarded as the accurate representation of mild hypercalcemia in this context.