What is the reference range for platelet count in K/uL?

The reference range for platelet count in K/uL is generally considered to be 150-400 K/uL, which includes the lowest and highest typical values seen in healthy adults. However, the provided choice of 153-367 K/uL offers a more specific range that still encompasses the majority of normal platelet counts while excluding the extremes of the more generalized range. This narrower range could be derived from certain laboratory standards or population studies that define optimal platelet counts for specific clinical considerations.

In clinical practice, understanding these reference ranges is vital for interpreting laboratory results and assessing a patient’s hemostatic function. Platelet counts outside of these ranges may prompt further investigation into potential thrombocytopenia (low platelet count) or thrombocytosis (high platelet count), which can have significant implications for patient management and treatment strategies.