Plasma Donation Process and Procedures

The New Zealand Blood Service seeks plasma donors to meet demand. Plasma donation involves using an apheresis machine, which is safe and uses a new kit for each donor. The process includes drawing blood, adding citrate to prevent clotting, and separating components via centrifuge. Plasma is collected, and red cells are returned to the donor. Citrate is naturally metabolized, but donors may feel tingling, which is mitigated with calcium supplements. The process takes 40-80 minutes, with refreshments and entertainment provided. Plasma donors can donate more frequently than whole blood donors. For more information, visit the website or contact the service.

What is the primary reason the New Zealand Blood Service is seeking plasma donors?

• To increase the number of whole blood donations

• To meet the demand for plasma

• To test new apheresis machines

• To reduce the number of platelet donations

What is a unique feature of the apheresis machine used for plasma donation?

• It uses a reusable kit

• It is set up with a single-use disposable kit

• It requires a donor to be fasting

• It can only be used for whole blood donations

What is considered when setting up the apheresis machine for a donor?

• The donor's blood type

• The donor's height and weight

• The donor's medical history

• The donor's age

What is the purpose of adding citrate solution during the donation process?

• To cool the blood

• To enhance plasma quality

• To prevent blood clotting

• To increase blood flow

What happens to the blood components after they are separated in the centrifuge?

• Only red cells are collected

• The entire blood is returned to the donor

• Plasma or platelets are collected, and the rest is returned to the donor

• All components are discarded

What might a donor feel if citrate is returned faster than the liver can metabolize it?

• Headache

• Dizziness

• Nausea

• Temporary tingling or cold sensations

What is provided to donors to reverse the sensation caused by citrate?

• Vitamin supplements

• Calcium supplements

• Iron supplements

• Magnesium supplements

How long does the entire plasma donation process typically take?

• 20 to 40 minutes

• 30 to 60 minutes

• 60 to 100 minutes

• 40 to 80 minutes

What amenities are provided to donors during the donation process?

• Free parking

• Movie tickets

• Wi-Fi and TVs

• Gym access

Where can donors find more information about plasma donation?

• By visiting the local hospital

• By calling a general helpline

• By visiting nzblood.co.nz

• By contacting their family doctor