What is a normal level of hypocalcemia in mg/dL?

The normal range for calcium levels in the blood typically falls between approximately 8.5 to 10.2 mg/dL. Hypocalcemia, which is a condition characterized by low levels of calcium in the blood, is usually defined as having a total serum calcium level below 8.5 mg/dL.

In the options provided, the selection of 4.4 mg/dL is significant as it falls well below the normal range for calcium levels. This number indeed represents a level that would be classified as hypocalcemic. It is critical to note that the other values listed (4.0, 5.0, and 5.5 mg/dL) are also below the normal calcium level range, but the proximity of 4.4 mg/dL to the established definitions of hypocalcemia underlines its importance in clinical practice.

Hypocalcemia can lead to various symptoms such as muscle spasms and neurological issues, making it a critical value to monitor in patients. Thus, recognizing 4.4 mg/dL as representing a significant level of hypocalcemia is vital for healthcare professionals in ensuring proper diagnosis and treatment.