How much do you know about Blood Donations?

What percentage of the South African population donates blood?
1%
10%
20%
50%
How much blood is in the human body?
15 Litres
20 Litres
10 Litres
5 Litres
Approximately how long does it take for a blood cell to make a full circuit throughout the body?
1 Minute
1 Hour
30 Minutes
8 Hours
Group AB blood is known as the universal blood type.
True
False
Who needs platelet transfusions?
Burn victims
Cancer victims
People with low platelet count
All of the above
As a blood donor, my blood has to be tested:
Every 6 month
Only with 1st donations
Every donation
Every year
You help more people if you donate platelets or plasma, instead of just donating blood.
False
True
What should you not do before donating platelets?
Take aspirin
Eat a big meal
Drink coffee
Drink water
How long can platelets be stored?
5 Days
1 Day
7 Days
3 Days
Each unit of blood lasts 42 days after collection.
True
False
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