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For people who had been subjected to accidents and terrible injuries may require a transfusion of essential fluids because of the things that they have lost. Patients who are given a transfusion receive whole blood elements. This medical procedure is done by transferring the blood products from the donor to another person's blood stream. Most people who are involved in severe accidents and receive damaging injuries may have intense wounds and because of this, plasma loss occurs, thus blood transference is needed to make up for the fluids lost.

However, there are some instances in which the process of transferring blood seem to be a rare case in surgery. For that reason doctors require blood products. Doctors will also inform patients about the specific requirements of this procedure. There can be a small amount of time with regards to the options and health issues that must be considered, so it is vital that decisions should be made as quickly as possible. In case one of your friends wants to donate fluids for a patient, your friend's blood must be drawn days prior to have the right amount of time needed for blood testing.

Blood transfusion is the last thing that must be done, because a person's own specimens are the safest blood products. After all, transfusion is only needed if the patient will undergo an elective surgery. In other cases, there are some patients who refuse a blood transfusion. A deep understanding of the medical condition is significant, this will allow doctors to act on their best instincts and training to ensure the recovery in accordance to the specific standards of medicinal practice. Caution is also needed before making any big decision.

To assure that every patients have a safe blood transfusion it is necessary that you make sure health-care provider verifies the patient's name and matches it to the blood that is going to be transfused, this must be done to assure the patient is given the correct blood amount. However, some patients may experience shortness of breath and chills during the process of transferring the blood, if this happens the person overseeing the movement of the blood must be informed. On the other hand, there are actually two sources which blood can be provided. One is the autologous blood which is known as your own, and the other one is the donor blood, or other person's.

There are also some instances when blood lost during surgery is placed back into your body during surgery. However, most of the time it only happens during urgent and elective surgeries. This process also gives the patient the advantage of minimizing the need for blood transfusion during their medical operation. The only thing you need to consider is planning to prevent the pre-operative donation.

Furthermore, before undergoing surgery some of the patient's blood is replaced with IV fluids. Then after the surgery the blood is replaced within the patient's body. This process purifies the patient's own blood and requires a smaller amount of blood transfusion. However, this process allows limited amount of blood to be removed.

For more information on blood products please visit http://www.hemacare.com/

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