Plasma volume expansion and circulatory balance
Plasma volume refers to the liquid portion of blood that circulates through blood vessels and carries nutrients, hormones, proteins, and other essential substances. Keeping plasma volume within appropriate ranges is important so the body can adequately perfuse tissues and organs.
In certain clinical situations, plasma volume may be compromised and require special attention from the healthcare team. Human albumin is one of the main plasma proteins and plays an important role in regulating oncotic pressure and transporting various molecules in the bloodstream.
Key points about plasma volume