Platelet Donation
What Is a Platelet Donation?
During a platelet donation, a small portion of your blood (less than one pint at a time), is drawn from your arm and passed through a sophisticated cell-separating machine. The machine collects the platelets and safely returns the remaining blood components, along with some saline, back to you. After the donation you can resume your normal activities, avoiding heavy lifting or strenuous exercise that day.
Should You Be a Platelet Donor?
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A single platelet donation can provide enough platelets for a full therapeutic dose for a patient in need. In fact, some platelet donations yield enough platelets for two or three therapeutic doses. By contrast, it takes about five whole blood donations to produce a single therapeutic dose. Many patients who need platelets are undergoing chemotherapy or organ transplant and have weakened immune systems. A platelet dose from a single donor reduces the patient’s exposure to multiple donors and is therefore preferred by many physicians. Check out this video. |
 Lance - Platelet Donor |
Key Facts |
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