I started donating blood when I was 16. I didn't have a personal reason for donating, such as a family member in need of transfusions, but I wanted to do something to help people in need. Throughout high school and college I donated blood whenever I was eligible and in college I helped in hosting several blood drives. It was during my last year of college that I started donating platelets.
Since I started teaching, I haven't donated as much as I should. Now I tend to only donate whole blood once a year when the Red Cross comes to the high school and platelets 2 or 3 times a year during the summer.
Most people know what is involved in whole blood donation, but I have found that few know what platelet donation is. So that is the topic for the rest of this post. I hope you learn something new and look into donating platelets.
Platelet donation is a type of blood donation in which blood is drawn from one arm, platelets are removed by a special machine, and the rest of the blood plus saline is returned to the other arm. (I have read that there are donation sites that use the same arm for donation and return, but I've only ever used double arm).
Platelets are used for patients undergoing chemotherapy or an organ transplant. A single platelet donation can provide enough platelets for a full dose for a patient in need. (It would take 4-6 whole blood donations to provide a full dose of platelets needed). Depending on the donor, one donation time can provide two or three doses of platelets. In the past, I've always donated doubles, today I was asked to donate a triple.
What can you expect when you donate:
Going into platelet donations, is very similar to whole blood donation. You enter the donation site and give them your medical history. All of the questions are the same, but there is a question about whether or not you've taken aspirin in the past 48 hours. Platelets help blood clot and aspirin counteracts that, so don't take any.
After the mini-physical/health check, you have a seat in a reclining chair and they start hooking you up. This is just like whole blood, except you have a needle in each arm. So there is no chance to read, play games on a phone, etc... during the almost 2 hours it takes to donate. Some people use this time to chat with the other people donating, I use it as "me" time and watch a movie. When I'm at home I don't often take the time to just sit and enjoy a movie, so while I'm donating I do just that. Other options could include listening to music or sleeping (as long as you remember to squeeze the ball).
There are some side-effects to donating platelets. I'm sure these vary from person to person, but here is what I experience. First, it's COLD. Of course, dealing with human blood particles, they have to keep the area cold. But donating platelets makes me much colder than donating whole blood. Today, one of the hottest days we've had this summer, I had both arms and my upper body covered with fleece blankets. Second, donating platelets messes with your calcium, so your fingers and lips get tingly. The site I donate at gives donors milkshakes to replace calcium while donating. There have been occasions that's not enough, so I've also been given calcium chews and tums. I think those are the two most common side effects. I also experience nausea and slight dizziness. This happens while donating and for a few hours afterward. Then I am also extra tired the next couple of days. The most important thing to remember is to take it easy and drink lots of water.
The time it takes to donate varies from person to person. When I started donating it took me almost two hours. Now if I do double, it takes about an hour; triple, about an hour and a half. I donate once a month in the summer when they come to Carthage, but with platelets you can donate about twice a month.
According to the American Red Cross website, donors with A+, B+, and AB blood types are encouraged to donate. The need for other blood types vary by region. AB blood types (that's me!) are the universal donor for platelets and plasma.
If donating platelets and saving lives is something you would like to do, call 1-800-RED-CROSS. It takes some time on your part, but it is so worth it.