Are PCV and HCT same

PCV (Packed Cell Volume) and HCT (Hematocrit) refer to the same concept, which is the proportion of blood volume that is occupied by red blood cells. Both terms are often used interchangeably in clinical settings. However, "hematocrit" is typically the more commonly used term in medical contexts, while "PCV" is sometimes used in laboratory settings. Despite this, they represent the same measurement and are expressed as a percentage.