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Do you donate blood? (hackertalks.com)
submitted 3 weeks ago* (last edited 3 weeks ago) by [email protected] to c/[email protected]
 

Why? How often? How do you feel after?

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[–] [email protected] 9 points 3 weeks ago (1 children)

Ive donated about a dozen times, mostly when its convienent like when they call our local donation bus out to where ever im working.

For the feeling, almost no effect. I mostly spend my time there cracking jokes about how this is a good way to lose weight, or how im only really there because I want a juice box and a cookie. Its more of an excuse to not have to be 100% mentally there for the rest of the work day.

As for the why, Ill sign up and donate when I can, but I dont seek it out. I know its important, but it is a donation, which because of the US insurance and medical industries will be sold to the person who needs it most. (Someone who knows more about this please correct me on it if that assumption is wrong).

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[–] [email protected] 2 points 3 weeks ago

I have done in the past, donated 26 times, then got ill and couldn't do it for while, then the blood drive moved, and I gotta get my arse back at it.

[–] [email protected] 3 points 3 weeks ago

I recently found out the blood bank has an office near my favourite bar. So I'm going to give blood before a few beers and see how I go. Should be a cheap night.

[–] [email protected] 19 points 3 weeks ago

I do. I donate as often as I'm allowed, which is about 4 times a year. The only effect I've felt is that exercise, especially cardio, is a bit harder. My time on a 5k run dropped noticeably.

Donated 60 times in total so far, which means there's more of my blood in other people, than in me. By quite a lot.

[–] [email protected] 3 points 3 weeks ago

I haven't been able to for the last few years due to low blood pressure. So when they do blood drives at work or in my local community, I look for chances to volunteer in lieu of donating myself.

[–] [email protected] 4 points 3 weeks ago* (last edited 3 weeks ago)

I do. As often as I can. But sometimes the demand is so high for blood type that they call me up and email me even though I do donate regularly. My grandfather was a lifelong donor also.

I feel fine, the only discomfort is when the needle goes in but it’s fine once it’s done.

[–] [email protected] 5 points 3 weeks ago (1 children)

Just to add to the conversation I'm in school to be a med tech and transfusion is one of the proficiencies! Its pretty cool how it works, basically after the donation we spin it down into packed red cells and plasma. Plasma gets pooled and treated and can be fractionated out into specific coagulation products or used as a suspension for platelets. Packed red cells are filtered (leukocyte reduced), sometimes treated or irradiated and have SAGM added (saline, adenine, glucose, mannitol) to stabilize the cells for storage.

In the lab we test and crossmatch to make sure everything is compatible before giving the ok! Sometimes it is just ABO and Rh grouping but there are a bunch of other antigens on red cells that recipients can develop antibodies to with repeat transfusion so sometimes we need to identify if that antibody is present and match with units that don't have it so it won't react.

There are also a bunch of complications with testing like nonspecific antibodies, cold reacting antibodies, subgroups of antigens, Its really interesting!

[–] [email protected] 5 points 3 weeks ago (1 children)

Hello fellow med tech. The science is the best part of the job. Just wanted to pop in and wish you good luck with school.

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[–] [email protected] 2 points 3 weeks ago

If you can you should. If you're healthy giving a pint of blood is not going to be much of a bother. Eat a good meal before hand and then have some of the snacks provided afterwards. Even if your blood isn't suitable for transfusion it can be used for research.

I always felt good after I donated.

[–] [email protected] 3 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

I used to, but since I have contracted Long Covid, I've stopped, as both would sap my energy too much.

But in the past I have donated about 20-25 times. (once every 3-4 or so months)

How I felt afterwards depended a little bit on the nurse administering the needle, some are really careful and it's a painfree experience, others are a little less careful and then it can hurt like a motherfucker. (but for first timers they're always extra careful is my experience)
And for me, I just get a bit tired afterwards. Never really gotten woozy, but do take your time to recover in the waiting area after donating, and ask for something to drink (I recommend tea or fruit juice)

But it's also very important to drink and eat enough during the day before donating.

And the meme in The Netherlands is that you do it for the "pink cookie", which is a small cake-like cookie with pink icing on top. We don't get any financial benefits (other than reimbursement for any parking costs at the hospital)

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[–] [email protected] 10 points 3 weeks ago (1 children)

I used to. "Why not?" would be the reason. I never felt anything at all afterwards. I would schedule my donations so I don't have any hard exercise later the same day, but otherwise it wouldn't impact my life at all.

I stopped after going to my GP for an entirely unrelated reason and being told that I had severely low iron levels. I don't believe it was related to donating, but it does mean they couldn't use my blood.

[–] [email protected] 4 points 3 weeks ago (1 children)

You lose quite a lot of iron when donating blood:

Each time you donate blood, you lose between 220-250 mg of iron. It may take up to 24-30 weeks for your body to replace the iron lost through a blood donation. That time may vary, depending on what your iron level was before donating and if you take iron supplements or multivitamins with iron.

AFAIK many people are fine (no symptoms) with having low iron levels.

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[–] [email protected] 2 points 3 weeks ago

I feel a bit weaker in my arm after blood donation. Also my vision can go dark for a moment, if I quickly stand up. Other than that, normally I don't experience any side-effects.

Now I'm donating mostly plasma, and I try to give it every two weeks. i'm "speedrunning" donations, because after donating equivalent of 6 litres of blood in Poland, you can for example have priority in queues in pharmacies, and skip long wait standing behind old grandmas.

[–] [email protected] 2 points 3 weeks ago

I used to, but it's not really a thing here.

[–] [email protected] 5 points 3 weeks ago

I donated three times. The first was through a campaign at my workplace. Absolutely nothing worth noting happened. The second was through a campaign at my university. I fainted and my blood pressure went way down. The third time, a friend needed transfusion, so, the hospital asks for friends and family to replenish it. Since I fainted the second time, they took less blood. I was still a little dizzy but ok.

[–] [email protected] 11 points 3 weeks ago

Financial incentive plus I have a blood group that's beneficial to patients

Once around every 2ish to 3 months - essentially however often I'm allowed to

Usually good. Don't feel dizzy or sick afterwards since I eat and drink well before donating.

I do donate plasma quite regularly too - around once a week - but have not four a couple months now since I got a new tattoo in November. For similar reasons as with blood donations

[–] [email protected] 37 points 3 weeks ago (4 children)

I tried once. But they said they couldn't take it in a bucket and wouldn't stop asking where I got it from.

[–] [email protected] 5 points 3 weeks ago

The only thing I can tell you is that based on how much blood is in this bucket, you are in desperate need of blood.

[–] [email protected] 14 points 3 weeks ago* (last edited 3 weeks ago)
[–] [email protected] 12 points 3 weeks ago

Bureaucracy ruins everything.

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