Although it may seem like a lot of blood goes into the tubes, it is really a very small portion of your total blood supply. Each tube contains about one teaspoon of blood compared to the average adult's total blood volume of about 1 gallon. If you have a drink of water or juice right after, your blood volume will be back to normal within an hour or so. Your body will replace the missing blood cells within a few days.

It takes the body 24 – 48 hours to replace the plasma portion that is about 80% water and 3 – 5 weeks to replace the red cells. Donors are encouraged to drink plenty of non-alcoholic fluid before and following the donation to assist the replacement process. Also, regular and frequent donors should eat plenty of iron-containing foods (ex. meat). See similar questions...

Your blood volume is replaced within a few hours. Plasma is restored following a meal. Your red cells replace themselves more slowly, usually in about 4-8 weeks. See similar questions...

Nicotine is processed very quickly- it will exit your body within a day of its consumption. However, this rapid metabolism also causes nicotine withdrawal symptoms to start the day you quit. Fortunately, these symptoms can be controlled with nicotine replacement therapy or will resolve on their own within a week. See similar questions...

The plasma portion of a donation is replaced within hours, the platelet portion within days and red blood cells in about 56 days. This is why blood donors cannot give more often than once every 56 days. See similar questions...

Apart from the constant need for blood, regular blood donations are needed because blood has a short storage life. Whole blood and red cells can be stored for up to 21 – 42 days depending on the anticoagulant-preservative used. On the other hand, platelets only last from 3-5 days and fresh frozen plasma can be kept for 12 months. See similar questions...

Plan to spend an hour for the entire blood donation process, which includes some paper work and a mini physical. The actual blood collection of blood takes just 5 to 8 minutes. After donating, you will rest, enjoy refreshments and experience the satisfaction of knowing that you just saved up to three lives. It will be the best hour of your day. Comfort levels vary from person to person but many donors say there is nothing to it. You will feel a slight pinch and it is all over before you know it! See similar questions...

It usually takes about 45 minutes for screening, donating a unit, and a short rest period after you are finished. The actual donation itself takes about 15 minutes. See similar questions...

Research has shown that BYETTA starts working as soon as the very first dose. So you can see better control of your blood glucose levels on the first day. As you continue to take BYETTA, you should see overall improvements in your A1C (a 3-month average of your blood glucose levels). See similar questions...

The film belt will last 2-3 years with normal use, and is the least expensive in the industry to replace. See similar questions...

Typically, 7 to 14 days for siding and 2 to 4 days for painting. It depends on the size of your home, the time of year we do your job, and weather conditions. See similar questions...

Most homes are completed in just one day. In certain occasions an install may go beyond a single day if the installation is more complicated than normal or if there are several windows to replace. See similar questions...

The time required to replace a roof depends on the size, type and difficulty of the roof and can take anywhere from a few days to more than a week. The time involved is substantially affected by the weather as well as the number of inspections required by the city. Before we begin each job we advise the client on how long we expect the job to last. See similar questions...

The entire process of donating blood, from the health questionnaire and physical to the actual donation, only takes from 30-45 minutes of your time at Blood Assurance. What's even better, is that the needle prick only lasts a second and obtaining your blood only takes about eight minutes. In addition, you can feel great just knowing that you helped save up to four lives for every donation. See similar questions...

If you answered the first set of questions on www.PersonalityExpert.com between March and October 2003 you probably wonder why it took as much as seven months to get results. The reason is that this new site had to be developed from scratch while enough testers (you and everyone else) answered the first set of questions. There needed to be thousands of responses so that very complicated computer programs could determine typical answer patterns and do very complex math to determine who you are. See similar questions...

Your body replenishes the fluid lost from donation within 24 hours. It may take up to two months to replace to lost Red Blood Cells. See similar questions...

This depends on the condition for which transfusion is being given. If the patient is being transfused to replace blood for sudden blood loss, one unit of blood may be given rapidly in about 10-15 minutes. However, if blood transfusion is being given for anaemia, it may take over 3-4 hours. See similar questions...

Some people feel significant change as the session takes places. Others report significant change occurs hours or even days later. For some people, weeks go by until realizations of change are noticed. The changes that occur are personal and everyone's experiences are unique. The only consistency with change is that it is always occurring. It is fairly common to see even greater change in a client 3 months after completing the process than that which was observed right after the last session. See similar questions...