Front and back attentive matters of blood donating
Brief content:After the earthquake of Sichuan, needs a large number of blood badly in order to succour the wounded, national people have all added to the upsurge of donating blood consciously, then what should be paid attention to before and after donating blood?
It participate in what has been donated blood personage,before not donating blood should rest appropriate as much as possible,last sleeps sufficient, in order to guarantee blood quality, dinners and the same day mornings one days before donating blood, don't eat the greasy food, for instance fat, deep fried pancake,etc., because fail and use containing the blood of a large amount of oil, will often cause the patient's blood transfusion to react. But don't go to donate blood hungrily either, should eat some light diet, such as porridge, steamed bun, bread,etc.. Should also wash the arm especially elbow blood collecting position clean before donating blood. Donating blood should postpone donating blood such as having feverish, cold and diarrhoea,etc. a few days ago.
While donating blood, don't be nervous, want to be the same as medical worker's close cooperation in spirit. Not making moving about vigorously in just a few days after donating blood, the pinprick place should keep clean, so as to avoid and infect. There are livid purple phenomena around the pinprick sometimes, this is because a small amount of blood is run to outside the blood vessel, it is not important, can give a hot compress to with the towel, will disappear in a few days.
The main raw materials of hematopoiesis are protein, iron, vitamin B12 and folic acid,etc., there is the nutriment, needn't especially go to eat more. After donating blood, increase some nutrition appropriately, eat some red meat, egg, soyfood, fresh fruit and vegetables,etc., can impel blood compositions to resume faster, but avoid eating immoderately, don't also drink.
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