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Doctor insights on: Plasma

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Plasma (Overview)

It is the fluid portion of both the blood and lymph system in which the other components are suspended.


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What is plasma osmolarity?

What is plasma osmolarity?

Solutes in plasma: Plasma osmolarity is a reflection of various salts in plasma. It can be measured directly, usually by freezing point depression, or commonly calculated using the following equation
= 2[na+] + [glucose]/18 + [ BUN ]/2.8 where [glucose] and [bun] are measured in mg/dl.
Normal value is 270-310 milli-osmoles per kilogram. ...Read more

Plasma (Overview)

It is the fluid portion of both the blood and lymph system in which the other components are suspended.


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What is plasma peak of caffeine?

What is plasma peak of caffeine?

Time to peak: That is the time it takes from ingestion to when the peak concentration is reached in the plasma. ...Read more

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How much does donating plasma hurt?

How much does donating plasma hurt?

Just a needle poke: Same as with whole blood donation, big pinch with needle insertion, then on draw, don't notice much at all. On return, arm will feel cool as your plasma, platelets and some saline are returned to you. Usually cycles back and forth 2 or 3 times and you are done. ...Read more

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What does a low plasma dopamine mean?

What does a low plasma dopamine mean?

Read article: Too complex to answer in 400 characters. Below a link for starters, hope this helps.

http://jpet. Aspetjournals. Org/content/305/3/800.full. ...Read more

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Can I donate plasma while on lithium?

Depends: It depends on what the plasma will be used for. It is very important that you inform the organization collecting plasma of all the medications you take as well as any other health issue. ...Read more

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How much can it pay to donate plasma?

How much can it pay to donate plasma?

Usually nothing: You stated "donate" which means you give without expecting payment. There are exceptions, if you have an unusual antibody or protein that will be used for testing -- and then it is usually $100/contribution. However, generally, payments are not given because we cannot run the risk of incentivizing donors to mislead on the forms. ...Read more

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Can you tell me how donating plasma work?

Can you tell me how donating plasma work?

All vs component: Whole blood donation collects red cells, plasma, platelets--which can be separated and used. Plasma collection (/pheresis) uses a machine to separate reds & platelets from carrier fluid--golden ylw fluid (/plasma). The cells are returned to you in saline (salt water) and the plasma is collected. Plasma can be donated every 3-7 days. ...Read more

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What are plasma derived clotting products?

What are plasma derived clotting products?

Blood derived: The liquid part of blood, called plasma, contains a number of proteins/factors essential for blood clotting. Some of the factors can be isolated for administration to patients deficient in a given factor, e.g., factor viii for hemophilia. ...Read more

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How can extract plasma from my blood at home?

How can extract plasma from my blood at home?

Not easily: To separate plasma in the blood requires that blood be drawn and spun in a high speed centrifuge. Unless one has the proper equipement and skill, this can not be done at home. ...Read more

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First time donating plasma, what can I expect?

First time donating plasma, what can I expect?

All vs component: Whole blood donation collects red cells, plasma, platelets--which can be separated and used. Plasma collection (/apheresis) uses a machine to separate reds / platelets from carrier fluid--golden ylw fluid (/plasma). The cells are returned to you in saline (salt water) and the plasma is collected. Plasma can be donated every 28 days. ...Read more

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What is the difference between serum and plasma?

What is the difference between serum and plasma?

Clot vs no clot: Serum is the liquid portion of the blood that is obtained after allowing the blood to clot. Plasma is the liquid portion of the blood that is obtained by centrifugation of blood that is not allowed to clot. The difference between the two is that plasma has coagulation factors and other proteins that are not present in serum. ...Read more

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Might I sell plasma and still donate plateletes?

Might I sell plasma and still donate plateletes?

Yes.: There may be particular rules about how much time would need to be in between each of the procedures. The blood center would be able to inform you of their policies. ...Read more

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Plasma donor used drugs, how does that work out?

The plasma should-: -have been tested for drugs & discarded, as well as the donor red flagged in a donor based computer program. ...Read more

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Can you tell me how it feel like to donate plasma?

Needle stick and: May be dizziness. Donating plasma involves having a needle inserted into your vein, you are hooked to a machine that separates cells from plasma and returns the cells to you and keeps the plasma. You will lose some blood volume so be sure to drink enough water before the donation to avoid symptoms due to low blood volume. ...Read more

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How bad is the prognosis for plasma cell leukemia?

How bad is the prognosis for plasma cell leukemia?

Bad but there's hope: Plasma cell leukemia is a very aggressive cancer of marrow plasma cells with survival sometimes measured in months. Newer drugs however along with stem cell transplant appear promising to improve the prognosis. See Expert Rev Hemtol 2010 Oct 3, p543 ...Read more

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What is the usual procedure when you donate plasma?

Apheresis: The first step is to determine your suitability to be a blood donor, especially to make sure that your blood/plasma will not transmit any diseases. Plasma can be collected and red cells returned to your body through a process called apheresis. ...Read more

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Can I donate both blood and plasma at the same time?

Probably not...: ...At least not how you mean it. A whole blood donation has about 50-65% plasma in it, which is eventually separated and used independent of the packed red blood cells. I am not aware of us rules allowing donation of "whole" plasma unit and red blood cell donation at the same time, as a protection to the donor's health. Can follow plasma donation in 3 days w/whole blood, though! ...Read more

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What can be expected for first time plasma donation?

What can be expected for first time plasma donation?

Safe: Blood banks go through a thorough evaluation before taking any blood or plasma. The donation process is generally safe and I applaud you for considering this charitable act. There is discomfort of needle stick and you may need to rest for a few hours after donation and drink plenty of water. ...Read more

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Is it possible to donate plasma while taking lithium?

Is it possible to donate plasma while taking lithium?

Depends: It depends on what the plasma will be used for. It is very important that you inform the organization collecting plasma of all the medications you take as well as any other health issue. ...Read more

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What is causing me to pass out after plasma donation?

Reduction in blood: Volume. Different people react differently to blood/plasma donation due to loss of blood volume. Try drinking a lot of water and eating salty snacks before donation. ...Read more

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Does 15 percent plasma cells in b m b lead to myloma?

Does 15 percent plasma cells in b m b lead to myloma?

It may: While 15 % plasma cells in bone marrow is suspicoipus, doctors (hematologists) usestrict criteria for diagnosing diseases conditions affecting bone marrow like myeloma, for which the, patient also needs to have anemia, bony lesions on Xray, presence of special proteins in blood and invovement of organ damage like kidney etc ...Read more

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For how long after a plasma donation should not work out?

For how long after a plasma donation should not work out?

Rest of the day: Thank you for your donation - or for considering being a donor. We need more people to be so generous. People who are healthy enough to be accepted for blood, plasma or platelet donation should tolerate it well. However, since some fluid is removed, they should probably not do strenuous activity for the rest of the day and be sure to drink (non-alcoholic liquids) generously. ...Read more

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What are the usual short term effects of donating plasma?

Practically nothing: Donors are screened to rule out conditions which might make donation a problem. You might be extraordinarily sensitive to the loss of fluid and be a little sensitive to standing up suddenly. There are very rarely some people with discomfort at the donation site. Mostly it is a very benign event and a chance to be a good citizen. ...Read more

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Should I donate plasma twice a week? Is it healthy for you?

Should I donate plasma twice a week? Is it healthy for you?

Helps others not you: Donating plasma in a licensed facility is likely safe for you and helpful to others that need your plasma but it is not going to provide you with any health benefits. But if you are feeling generous, go ahead and do it. It might save somebody else's life. ...Read more

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Can you tell me how healthy do you need to be to donate plasma?

Can you tell me how healthy do you need to be to donate plasma?

Reverse the Q: Best answer from this Q: How healthy would you want the donor to be if you needed plasma? That usually helps with decision. Good general health, no active infection or antibiotics. More information available here: http://www. Redcrossblood. Org/donating-blood/eligibility-requirements ...Read more

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What medications will stop you from being able to donate plasma?

What medications will stop you from being able to donate plasma?

Disclosure: You should disclose all the medications, including herbals and over the counter medications, you are taking to the blood center. It is not feasible to provide a list of the medications that would disqualify you from being a donor.
You may consult this site for more info:
http://www. Aabb. Org/tm/questionnaires/Pages/dhqaabb. Aspx ...Read more

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What could happen when plasma catacholamine levels are abnormal?

What could happen when plasma catacholamine levels are abnormal?

Adrenaline rush: Everyone gets an adrenaline rush occasionally: stress, fear, near miss on the road with palpitations, sweating, maybe headache. Chronic stress can cause chronically elevated catechols, which makes you nervous, uncomfortable, blood pressure, and stresses your heart. There are tumors caused pheochromocytomas that do this, but they are very rare. Talk to your doctor about what may be causing this. ...Read more