5 minutes
6 hours
Refusing consent means that the physician has explained all of the benefits and risks of having a transfusion of blood and blood products AND the patient will not accept the risks associated with transfusion. It is a signed document.
NO
Eat more iron! If you are female this is fairly common. As long as you are not persistently loosing large amounts of blood. If that doesn't help a blood transfusion may be necessary. Usually a hgb of 7 is the point a transfusion is needed.
He contracted HIV from a blood transfusion. He discovered he had the virus in 1988 and died in 1993 from an AIDS related complication.
FDA guidelines require a temporary deferral of one year from date of transfusion for potential donors who have received blood products. This is to minimize the possibility of transfusion-transmitted diseases entering the blood supply. Though unlikely, there is a risk of transfusion-acquired infections with all blood component use. The one year deferral allows any potential disease to be present long enough to be detected by FDA-mandated screening tests.
Humans and Chimps have comparative ABO blood types. Jane Goodall has mentioned that humans could receive a transfusion of Chimp blood as long as the types are matched. However, there are probably several factors that would influence whether the transfusion was successful or not. It is important to note that our physiology is so similar that Chimps are capable of catching illnesses from humans.
This winter has been so long that I need a transfusion of sunshine.
There is no specific amount of time a person will die from internal bleeding of the kidneys. Doctors will work to stop the bleeding, and a blood transfusion may be needed if the bleeding is severe. If the blood loss is slow, a transfusion may not be needed.
Human blood is only good for about 4 hours after it is no longer refrigerated, so if the transfusion takes longer than that, the remainder must be discarded and a new unit ordered. Typically transfusions are given pretty slowly so the body can adjust. (about 4 ml per minute or less in an adult)
To regenerate a pint of blood it takes upto 6 weeks. Yet after first transfusion, 2nd transfusion is not accepted within 12 weeks. In a healthy adult with good diet and exercise the plasma and WBCs regenerate in 24 hrs, the platelets and protiens in 48 hrs, the RBCs within 4 to 6 weeks.
No, but she can give to you, so long as the negative and positive match up. (Negative can give to both negative and positive, positive can only give to positive). O can give to everyone; A can only give to A o B; B can only give to B or AB; and AB can give to AB (but not O). if you dont follow those rules your body will reject it and you may die :(