There is
dependably a requirement for blood benefactors. Present day therapeutic care,
including medical procedure and medicinal treatment for some, infections, isn't
conceivable without the utilization of blood items. A shortage of bloodproducts means that someone may not get prompt, adequate care. Then A
place where blood is collected from donors, typed, separated into components,
stored, and prepared for transfusion to recipients. A blood bank may be a
separate free-standing facility or part of a larger laboratory in a hospital.
The storage of blood each unit ofwhole blood is normally separated into several components. Red blood cells may
be stored under refrigeration for a maximum of 42 days, or they may be frozen
for up to 10 years. Red cells carry oxygen and are used to treat anemia.
Platelets are important in the control of bleeding and are generally used in
patients with leukemia and other forms of cancer. Platelets are stored at room
temperature and may be kept for a maximum of five days. Fresh frozen plasma,
used to control bleeding due to low levels of some clotting factors, is usually
kept in the frozen state for up to one year. Cryoprecipitated AHF, which
contains only a few specific clotting factors, is made from fresh frozen plasma
and may be stored frozen for up to one year. Granulocytes are sometimes used to
fight infections, although their efficacy is not well-established. They must be
transfused within 24 hours of donation.
This online blood bank as an important role in saving life of human
beings and which is also its main aim. This is Android Blood Bank system is
developed so that users can view the information about registered blood donors
such as name, address, and other such personal information along with their
details of blood group and other medical information of donor. The andirord also
has a login page where in the user is required to register and only then can
view the availability of blood and may also register to donate blood if he/she
wishes to. This project requires internet access and thus there is a
disadvantage of internet failure. Thus this application helps to select theright donor online instantly using medical details along with the blood group.
The main aim of developing this application is to reduce the time to a great
extent that is spent in searching for the right donor and the availability of
blood required. Thus this application provides the required information in no
time and also helps in quicker decision making.
Separation of blood is typically,each donated unit of blood is separated into multiple components, such as red
blood cells, plasma and platelets. Each component is generally transfused to a
different individual, each with different needs. An increasingly common blood
bank procedure is the process of removing a specific component of the blood,
such as platelets, and returning the remaining components, such as red blood
cells and plasma, to the donor. This process allows more of one particular part
of the blood to be collected than could be separated from a unit of whole
blood. Apheresis is also performed to collect plasma (the liquid part of the
blood) and granulocytes (white blood cells). For more
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