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What is the purpose of blood donation?

• To collect blood for personal use

• To treat someone else with donated blood

• To sell blood for profit

• To conduct research on blood

What is the difference between directed and allogeneic blood donation?

• Directed donation is for specific patients, while allogeneic donation is for general use

• Directed donation is done by family members, while allogeneic donation is done by volunteers

• Directed donation is safer than allogeneic donation

• There is no difference between directed and allogeneic donation

What is the process of apheresis?

• Extracting a specific component of blood and returning the rest to the donor

• Collecting whole blood and separating it into components

• Drawing blood from a specific donor for a specific patient

• Donating blood for future use

What is the minimum weight requirement for blood donation?

• 50 kg

• 60 kg

• 70 kg

• 80 kg

What is the purpose of serological testing in blood donation?

• To determine the donor's blood type

• To check for infectious diseases in the donor's blood

• To measure the donor's hemoglobin level

• To assess the donor's overall health

What are the common reactions that a blood donor may experience?

• Syncope, nausea/vomiting, hyperventilation

• Anxiety/nervousness, decreased pulse rate, convulsions

• Hyperventilation, drop in blood pressure, seizures

• Dizziness, sweating, twitching/spasms

What is the shelf-life of whole blood?

• 1 week

• 2 weeks

• 3 weeks

• 4 weeks

What is the purpose of platelet transfusion?

• To increase hemoglobin levels

• To prevent graft-versus-host disease

• To treat thrombocytopenia and promote blood clotting

• To replace damaged red blood cells

What is the storage temperature for frozen plasma?

• 1-6°C

• -18°C

• 20-24°C

• -65°C

What is the indication for using cryoprecipitate?

• To increase hemoglobin levels

• To prevent graft-versus-host disease

• To treat coagulation deficiency and hypofibrinogenemia

• To replace damaged red blood cells