mindstorm 发表于 2025-01-18 17:32

国内有过卖血啊，河南当年李克强弄的。问题是，那是多少年以前的事，还是当时中国属于落后国家。美国世界第一，人人可能参与卖血???

真的超过大家认识了。。。

河南的艾滋村就是这么来的

hingdu 发表于 2025-01-18 17:25

美国中学生的午餐也是这几天的热点，半大小子们吃的东西又少又不健康，国内网民都看呆了，说好心疼美国的孩子，要是在中国校长得坐牢

公校的午餐一直都不行

yshe 发表于 2025-01-18 18:10

问题是，我们在中国的时候，我们也不是卖血的阶层，但是我们知道有有人卖血这回事情啊。

但是在美国，反正我是完全不知道。 这个才是真正的阶级隔离吧。

美国用房价，学校，公司工作 ，城市分区，完美实现了阶级隔离。你永远不知道另一个社区的真实生活。

过去的中国，原则上是没有阶级的，只有红二代这些太子党例外。

啊竟然这么多人第一次听说，我都不当个事，之前因为想去献血搜了一下，结果搜索排前面的都是卖成分血的csl，看了下评论就知道咋回事了，全是complain几十块钱都不给的卖血人。

成分血不像卖全血需要间隔比较久，可以经常卖，很多评论抱收购价降了、态度差、排队久之类。

mindstorm 发表于 2025-01-18 17:32

国内有过卖血啊，河南当年李克强弄的。问题是，那是多少年以前的事，还是当时中国属于落后国家。美国世界第一，人人可能参与卖血???

真的超过大家认识了。。。

李克强给前任背的黑锅,话说华人上不是很多高知吗,那应该医疗系统药物公司的人也不少,怎么这种卖血的事从来没提过,还有以前华人上一直说领food stamp的人去买龙虾,叫人家龙虾党,结果小红书上美国大妈还羡慕中国人能轻易吃上龙虾,什么时候华人说谎的毛病能改改,小到吹牛大到诈骗,润到美国,天天恨中,现在美国人自己现身说法,看那些人还怎么吹

Qualifications for Plasma Donation and What to Expect When Donating

Medically Reviewed by Zilpah Sheikh, MD on October 08, 2023Written by Christine Loconti

• Is Donating Plasma Safe?Does donating plasma hurt?Am I Qualified to Donate Plasma?How Do I Prepare to Donate Plasma?
• 
  

3 min read

Donating plasma is an important, voluntary act that can help save lives. Like donated blood, your plasma is used in trauma situations in hospitals to help those in need. Plasma helps to stop bleeding during emergency situations. 

If you’re thinking about donating plasma, here’s what you need to know.

Is Donating Plasma Safe?

Donating plasma is similar to donating blood. As long as you donate in a certified center, donating plasma is completely safe. If you’re considering donating plasma, the first thing you should do is look for a center that is certified by the International Quality Plasma Program (IQPP). These centers are sterile and staffed by highly-trained professionals. All of the equipment that’s used in the plasma collection process is sterilized and cleaned after use. Any equipment that comes into contact with you as a donor is only used one time to ensure cleanliness and prevent the possibility of transmitting any kind of bloodborne pathogens.

Does donating plasma hurt?

Donating plasma shouldn’t hurt. Donating plasma should feel the same as a regular blood donation. You might feel a stinging sensation when the needle is inserted, but after that, the staff will do its best to make sure that you’re comfortable throughout the donation process.

Am I Qualified to Donate Plasma?

There are different requirements for the various types of blood donations. These requirements are put in place to guarantee your safety and health. In order to donate plasma, you must:

• Be at least 18 years old
• Be in good overall health
• Weigh 110 pounds or more (50 kilograms)
• Pass a medical screening
• Test negative for viruses that can be passed through blood, like HIV and hepatitis
• Complete a medical history screening

Some states allow teens ages 16 or older to donate with the permission of a parent.

The ideal blood types for plasma donation are AB positive and AB negative. You can donate plasma every 28 days, no more than 13 times in a year.

There are those in high-risk groups who should not donate blood or plasma. They include people who have:

• Injected drugs or steroids not prescribed by a doctor within the last three months
• Tested positive for HIV
• Had close contact in the last 12 months with someone who had viral hepatitis
• A congenital blood clotting condition
• Babesiosis, a disease from ticks, or Chagas disease (a parasitic infection)
• RELATED:
• Kerendia: A CKD Breakthrough

How Do I Prepare to Donate Plasma?

On the day of your plasma donation appointment, make sure that you get some rest and have a healthy breakfast. You should drink lots of fluids, but avoid coffee, tea, and alcohol, as these drinks actually dehydrate you. Opt for water or juice instead. You should not eat anything oily or greasy before donating plasma since this can affect the quality of your plasma.

How Do I Donate Plasma?

It’s normal to feel a little nervous about donating plasma if you’ve never done it before. Here’s what to expect:

Getting started. Before you donate plasma, you need to fill out a medical history form. This form may ask you about some behaviors that carry a higher risk of bloodborne viruses. Next, a staff member will give you a medical screening. This will check your pulse, blood pressure, and body temperature.

A staff member will give you a finger-prick test that checks the levels of protein and hemoglobin in your blood. This is done each time that you donate plasma.

How long does it take to donate plasma? In total, you can plan to spend about 90 minutes at your plasma donation appointment. This includes registration, screening, and donation. The donation itself takes about 25 minutes.

After you’ve finished the screening process, you’ll sit back in a reclining chair, and a pressure cuff or tourniquet will be put around your arm to help find your veins. The pressure also helps to fill up the donation bag faster. A trained staff member will then place the needle into your arm using clean, sterile equipment. During this time you can relax, listen to music, or watch videos to pass the time.

Once you’ve finished the donation process, you should have a snack and drink some fluids. This is often provided to you at the donation center. You should avoid any heavy lifting or strenuous exercise for the rest of the day to let yourself recover.

mmbluesky 发表于 2025-01-18 17:21

我搜了一下，中西部很多州都有。所有学生都有免费午餐的只有California, Colorado, Connecticut, Maine, Massachusetts, Michigan, Minnesota, New Mexico, and Vermont.

这几天看小红书真是开了眼了，美国人真的太能忍了，这搁中国肯定是要骂翻天的😂。

去搜了一下The national public school meal debt in the United States is estimated to be around $262 million per year. This debt is carried by millions of students who can't afford their school meals.真是每天都刷新认知，给天龙人少送几个武器就能解决

有种不真实感，中国好像早就早就禁止卖血了吧

互相沟通，我觉得是好事。

美国疫情学校remote learning那时，才知道我们这么里好多孩子指望着公立学校的免费早餐午餐，学校关门了就得饿肚子。

yshe 发表于 2025-01-18 18:10

问题是，我们在中国的时候，我们也不是卖血的阶层，但是我们知道有有人卖血这回事情啊。

但是在美国，反正我是完全不知道。 这个才是真正的阶级隔离吧。

mall门口经常有采血车啊，大bus那种，其实就是自己的信息茧房真实是很常见

不要道德婊好不好，那么多人做手术需要输血指望大家学雷锋义务献血现实么？这又不是强取豪夺，只要保证卖血者的健康就好。

中国就是因为禁止卖血导致病人输血成为难题，很多人做手术的时候得求爷爷告奶奶才能搞到血源，甚至会耽误手术时间。

拜建国 发表于 2025-01-18 19:09

不要道德婊好不好，那么多人做手术需要输血指望大家学雷锋义务献血现实么？这又不是强取豪夺，只要保证卖血者的健康就好。

中国就是因为禁止卖血导致病人输血成为难题，很多人做手术的时候得求爷爷告奶奶才能搞到血源，甚至会耽误手术时间。

中国如果开放卖血，估计要被骂死，美国卖血就是正常的有益的，这么双标洗地是不是太low了

这几天在小红书看到的帅哥比这些年加一起都多，肌肉量比去健身房看到的加在一起还多。

拜建国 发表于 2025-01-18 19:09

不要道德婊好不好，那么多人做手术需要输血指望大家学雷锋义务献血现实么？这又不是强取豪夺，只要保证卖血者的健康就好。

中国就是因为禁止卖血导致病人输血成为难题，很多人做手术的时候得求爷爷告奶奶才能搞到血源，甚至会耽误手术时间。

因为文化和传统的差异，美国义务献血比国内普遍倒是可能的，我在医院工作，每个月有义务献血站，没有钱，就是发块巧克力这样，我好几个同事都是定期去献血。

liumajia 发表于 2025-01-18 19:15

中国如果开放卖血，估计要被骂死，美国卖血就是正常的有益的，这么双标洗地是不是太low了

你不知道中国不许卖血是近十几年的事？以前中国允许卖血的时候被骂死了？

富 发表于 2025-01-18 19:05

mall门口经常有采血车啊，大bus那种，其实就是自己的信息茧房真实是很常见

我以为是中国那种性质献爱心 真没想到这是这么多天我最震惊消息