Una garrafa amb 5 litres d\u2019aigua ens permet visualitzar la quantitat de sang que hi ha al cos hum\u00e0 d\u2019una persona adulta. Aprenem que si perdem m\u00e9s de dos litres podem tenir riscos greus per la salut.<\/p>\n
Per\u00f2 llavors, quanta sang es pot donar per no inc\u00f3rrer en risc?<\/p>\n
Aquesta i altres preguntes que sorgeixen amb l\u2019alumnat de cicle superior son les que us presentem endre\u00e7ades a continuaci\u00f3 amb la seva resposta.<\/p>\n
\u00a0<\/strong><\/p>\n Un nen\/a pot donar sang?<\/strong><\/p>\n No, la legislaci\u00f3 actual no permet la donaci\u00f3 als menors de 18 anys, encara que tinguin el consentiment familiar.<\/p>\n \u00a0<\/strong><\/p>\n Quant de temps dura la donaci\u00f3?<\/strong><\/p>\n Aproximadament des que comen\u00e7a el proc\u00e9s, fins a la finalitzaci\u00f3, transcorren uns 20 minuts i no fa gens de mal.<\/p>\n \u00a0<\/strong><\/p>\n Quina quantitat de sang s’extreu en la donaci\u00f3?<\/strong><\/p>\n 450 cc. Cal saber que l’organisme est\u00e0 en constant formaci\u00f3 i renovaci\u00f3 de la seva sang. Cada 120 dies tota la sang que tenim \u00e9s renovada per l’organisme.<\/p>\n \u00a0<\/strong><\/p>\n Quin pes m\u00ednim es necessita per donar-ne?<\/strong><\/p>\n 50 kg.<\/p>\n \u00a0<\/strong><\/p>\n Em marejar\u00e9 si dono sang?<\/strong><\/p>\n En condicions normals no. A vegades es dona algun cas de lleugera lipot\u00edmia, tot i que s’esmena r\u00e0pidament per l’equip m\u00e8dic extractor.<\/p>\n \u00a0<\/strong><\/p>\n He de menjar alguna cosa despr\u00e9s de donar-ne?<\/strong><\/p>\n Si, \u00e9s convenient beure abundants l\u00edquids que no continguin alcohol i recomanable prendre un petit refrigeri acompanyant a la beguda. Les primeres 6 hores despr\u00e9s de la donaci\u00f3, no \u00e9s recomanable beure alcohol en qualsevol de les seves formes, dosis i graus. Tamb\u00e9 es recomana no fumar en una hora i mitja, despr\u00e9s d’abandonar el Centre d’Extracci\u00f3 ja que el tabac espessa la sang.<\/p>\n <\/p>\n Cada quant temps es pot donar sang?<\/strong><\/p>\n Els homes poden donar fins a 4 vegades a l’any i les dones 3, amb un interval m\u00ednim de 2 mesos entre donacions.<\/p>\n \u00a0<\/strong><\/p>\n Per\u00f2… Per qu\u00e8 les dones poden donar menys vegades que els homes?<\/strong><\/p>\n Els dip\u00f2sits de ferro en la dona es veuen minvats mensualment amb la menstruaci\u00f3, per tant un home que dona 4 vegades i una dona que dona 3 vegades a l’any, hauran perdut semblant quantitat de ferro en un any.<\/p>\n \u00a0<\/strong><\/p>\n En relaci\u00f3 a dones embarassades:<\/strong><\/p>\n Puc donar estant embarassada?<\/strong><\/p>\n No.<\/p>\n Es pot donar durant la lact\u00e0ncia materna?<\/strong><\/p>\n No.<\/p>\n Quant de temps ha de transc\u00f3rrer des de la data de el part fins a la donaci\u00f3?<\/strong><\/p>\n 6 mesos m\u00ednim.<\/p>\n \u00a0<\/strong><\/p>\n Si em faig un tatuatge, puc donar sang?<\/strong><\/p>\n Si, per\u00f2 han de transc\u00f3rrer \u00a04 mesos.<\/p>\n <\/p>\n Necessito estar en dej\u00fa per donar-ne?<\/strong><\/p>\n No has d’anar a donar sang en dej\u00fa, sempre havent pres algun aliment i no de manera copiosa.<\/p>\n <\/p>\n \u00bfSe li paga a la gent que dona sang?<\/strong><\/p>\n No. La donaci\u00f3 retribu\u00efda est\u00e0 prohibida.<\/p>\n","protected":false},"excerpt":{"rendered":" Una garrafa amb 5 litres d\u2019aigua ens permet visualitzar la quantitat de sang que hi ha al cos hum\u00e0 d\u2019una persona adulta. Aprenem que si perdem m\u00e9s de dos litres podem tenir riscos greus per la salut. Per\u00f2 llavors, quanta sang es pot donar per no inc\u00f3rrer en risc? Aquesta i altres preguntes que sorgeixen […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[61,91,4],"tags":[],"class_list":["post-3035","post","type-post","status-publish","format-standard","hentry","category-cicle-superior","category-educacio-fisica","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/posts\/3035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/comments?post=3035"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/posts\/3035\/revisions"}],"predecessor-version":[{"id":3036,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/posts\/3035\/revisions\/3036"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/media?parent=3035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/categories?post=3035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipbellpuig\/wp-json\/wp\/v2\/tags?post=3035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}