[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.berne.cz\/jak-funguji-antigenni-testy-na-covid-19\/#Article","mainEntityOfPage":"https:\/\/www.berne.cz\/jak-funguji-antigenni-testy-na-covid-19\/","headline":"Jak funguj\u00ed antigenn\u00ed testy na covid-19?","name":"Jak funguj\u00ed antigenn\u00ed testy na covid-19?","description":"P\u0159i po\u010d\u00e1tc\u00edch covidu-19 bylo nejd\u016fle\u017eit\u011bj\u0161\u00ed testov\u00e1n\u00ed, aby se zabr\u00e1nilo dal\u0161\u00edmu \u0161\u00ed\u0159en\u00ed n\u00e1kazy. A tak vznikly testy, d\u00edky kter\u00fdch bylo mo\u017eno rozpoznat protil\u00e1tky proti covidu-19, a t\u00edm odhalit, zda ho \u010dlov\u011bk. <a class=\"read-more-link\" href=\"https:\/\/www.berne.cz\/jak-funguji-antigenni-testy-na-covid-19\/\">read more...<\/a>","datePublished":"2024-09-18","dateModified":"2024-09-18","author":{"@type":"Person","@id":"https:\/\/www.berne.cz\/author\/#Person","name":"","url":"https:\/\/www.berne.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"berne.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.berne.cz\/wp-content\/uploads\/mika-baumeister-GqWsSCwz59A-unsplash.jpg","url":"https:\/\/www.berne.cz\/wp-content\/uploads\/mika-baumeister-GqWsSCwz59A-unsplash.jpg","height":0,"width":0},"url":"https:\/\/www.berne.cz\/jak-funguji-antigenni-testy-na-covid-19\/","about":["N\u00e1kupy"],"wordCount":362,"articleBody":"       P\u0159i po\u010d\u00e1tc\u00edch covidu-19 bylo nejd\u016fle\u017eit\u011bj\u0161\u00ed testov\u00e1n\u00ed, aby se zabr\u00e1nilo dal\u0161\u00edmu \u0161\u00ed\u0159en\u00ed n\u00e1kazy. A tak vznikly testy, d\u00edky kter\u00fdch bylo mo\u017eno rozpoznat protil\u00e1tky proti covidu-19, a t\u00edm odhalit, zda ho \u010dlov\u011bk m\u00e1, nebo ne. Zpo\u010d\u00e1tku bylo testov\u00e1n\u00ed drah\u00e9, a pokud v\u00e1s na n\u011bj neposlal l\u00e9ka\u0159, st\u00e1lo v\u00e1s i klidn\u011b 2000 K\u010d. Potom p\u0159i\u0161la \u00e9ra antigenn\u00edch test\u016f, kter\u00e9 jste si mohli ud\u011blat v klidu va\u0161eho domova.Jak ale takov\u00e9 antigenn\u00ed testy p\u0159esn\u011b funguj\u00ed?Antigenn\u00ed testy jsou diagnostick\u00e9 n\u00e1stroje, kter\u00e9 se zam\u011b\u0159uj\u00ed na detekci viru covidu-19. Dovedou rozeznat specifick\u00e9 antigeny viru, kter\u00e9 mohou zp\u016fsobovat tuto infekci. Antigenn\u00ed testy jsou v dne\u0161n\u00ed dob\u011b u\u017e velmi spolehliv\u00e9, p\u0159esto doporu\u010dujeme vybrat zna\u010dku test\u016f, kter\u00e9 jsou kvalitn\u00ed a daj\u00ed v\u00e1m co nejp\u0159esn\u011bj\u0161\u00ed v\u00fdsledek. Jednou z takov\u00fdch je zna\u010dka Vivadiag, kter\u00e9 jsou certifikov\u00e1ny a jsou tak\u00e9 na seznamu schv\u00e1len\u00fdch test\u016f Evropsk\u00e9 Unie. Jejich p\u0159esnost je a\u017e 99,8 %. Antigenn\u00ed testy funguj\u00ed na z\u00e1klad\u011b imunologick\u00e9 reakce, kter\u00e1 prob\u011bhne, dojde-li ke kontaktu mezi protil\u00e1tkou a antigenem. K tomu je zapot\u0159eb\u00ed p\u0159esn\u00fd postup testu.Odb\u011br vzorkuTest za\u010d\u00edn\u00e1 t\u00edm, \u017ee se odebere vzorek. Obvykle to b\u00fdv\u00e1 v\u00fdt\u011br z nosu, ale m\u016f\u017ee se jednat i v\u00fdt\u011br z \u00fastn\u00ed dutiny, kde jako vzorek slou\u017e\u00ed sliny. V p\u0159\u00edpad\u011b nosu obsahuje vzorek sekret z nosohltanu, v kter\u00e9m se mohou nach\u00e1zet antigeny viru.Aplikace vzorkuPo odb\u011bru n\u00e1sleduje aplikace vzorku na testovac\u00ed kazetu. Ta obsahuje l\u00e1tky, kter\u00e9 jsou pot\u0159ebn\u00e9 k detekci antigenu. Obvykle jsou v\u00e1z\u00e1ny na protil\u00e1tky, kter\u00e9 se specificky nav\u00e1\u017eou na c\u00edlov\u00e9 antigeny.Vyhodnocen\u00edPokud jsou v odebran\u00e9m vzorky p\u0159\u00edtomny virov\u00e9 antigeny, dojde k reakci, kdy dojde ke zm\u011bn\u00e1m na testovac\u00ed kazet\u011b. U v\u011bt\u0161iny se vyu\u017e\u00edv\u00e1 barevn\u00e9 indikace, konkr\u00e9tn\u011b ve form\u011b barevn\u00fdch prou\u017ek\u016f. Pokud se objev\u00ed jedna, je test negativn\u00ed, pokud dv\u011b, v\u00e1\u0161 test je pozitivn\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak funguj\u00ed antigenn\u00ed testy na covid-19?","item":"https:\/\/www.berne.cz\/jak-funguji-antigenni-testy-na-covid-19\/#breadcrumbitem"}]}]