Last Updated on May 16, 2025 by Analgesia team
PRC in Bloods in Medical Term
PRC stands for packed red cells, which are red blood cells separated from plasma and used in blood transfusions. It is also known as PRBC (packed red blood cells).
Packed red cells (PRC) |
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What are PRC in Bloods |
Red blood cells that have been separated from plasma for transfusion
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When they are used |
They are used to treat patients with a variety of conditions, including:
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How are PRC given |
Injected intravenously
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How much do they increase haemoglobin |
One unit can increase haemoglobin levels by about 10 g/L (1 g/dL) in adults
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How long they are stored |
21–42 days, depending on the anticoagulant-preservative solution used
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Volume |
Usually 225–350 mL per unit
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PRC transfusions are often used when other treatments are not feasible or are inadequate. They can be beneficial for patients with chronic anemia from kidney failure gastrointestinal bleeding, or acute blood loss from surgery or trauma.
Before the blood is given, cross-matching is usually required. Reactions may occur in 1–2% of patients.