Not true regarding fresh frozen plasma ?
**Core Concept**
Fresh frozen plasma (FFP) is a blood product derived from the liquid portion of whole blood that has been frozen within 8 hours of collection. It contains all clotting factors, except fibrinogen, which is preserved during the freezing process.
**Why the Correct Answer is Right**
FFP is used to correct coagulopathy due to warfarin, vitamin K deficiency, or liver disease. It is also used as a volume expander in cases of massive bleeding. FFP can be administered in patients with disseminated intravascular coagulation (DIC) to replenish consumed clotting factors. The administration of FFP should be guided by laboratory tests, such as coagulation studies, to ensure effective correction of coagulopathy.
**Why Each Wrong Option is Incorrect**
**Option A:** FFP is not used to correct hypovolemia. While it can be used as a volume expander, its primary indication is for coagulopathy, not hypovolemia.
**Option B:** FFP does not contain all the components of whole blood. It is the liquid portion of whole blood, lacking red blood cells, white blood cells, and platelets.
**Option C:** FFP is not a source of platelets. It contains clotting factors, but not platelets, which are essential for primary hemostasis.
**Clinical Pearl / High-Yield Fact**
FFP should be used judiciously, as it can transmit infections, such as hepatitis and HIV, and can cause transfusion-related acute lung injury (TRALI).
**Correct Answer:** A. FFP is not used to correct hypovolemia.