{"id":1061,"date":"2024-10-22T10:05:34","date_gmt":"2024-10-22T10:05:34","guid":{"rendered":"https:\/\/nepsi.leidardev.com\/\/\/?post_type=lesson&p=1061"},"modified":"2024-11-05T10:45:54","modified_gmt":"2024-11-05T10:45:54","slug":"quiz-test-your-knowledge-of-dust","status":"publish","type":"lesson","link":"https:\/\/training.nepsi.eu\/sk\/lesson\/introduction-to-crystalline-silica-and-good-practices\/quiz-test-your-knowledge-of-dust\/","title":{"rendered":"Kv\u00edz: Otestujte si svoje vedomosti o prachu"},"content":{"rendered":"
\n
\n

Kv\u00edz: Otestujte si svoje vedomosti o prachu<\/h1>\n\n\n\n
\n

Je v\u0161etok prach inherentne nebezpe\u010dn\u00fd?<\/p>

\n
\u00c1no<\/span><\/div>\n\n\n\n
Nie<\/span><\/div>\n<\/div><\/div>

Spr\u00e1vna odpove\u010f: M\u00e1te pravdu, v\u0161etok prach je potenci\u00e1lne \u0161kodliv\u00fd pre na\u0161e zdravie, najm\u00e4 vo vysok\u00fdch koncentr\u00e1ci\u00e1ch. Z tohto d\u00f4vodu je najlep\u0161ie minimalizova\u0165 na\u0161u expoz\u00edciu. Niektor\u00e9 druhy prachu, s ktor\u00fdmi sa m\u00f4\u017eeme pri pr\u00e1ci stretn\u00fa\u0165, s\u00fa v\u0161ak nebezpe\u010dnej\u0161ie ako in\u00e9. Napr\u00edklad najmen\u0161ie \u010dastice prachu kry\u0161talick\u00e9ho krem\u00edka s\u00fa obzvl\u00e1\u0161\u0165 nebezpe\u010dn\u00e9 \u2013 d\u00fdchate\u013en\u00fd zlomok.<\/p>

Nespr\u00e1vna odpove\u010f: Nie tak celkom. V\u0161etok prach je potenci\u00e1lne \u0161kodliv\u00fd pre na\u0161e zdravie a z tohto d\u00f4vodu je najlep\u0161ie minimalizova\u0165 na\u0161u expoz\u00edciu. V\u00e4\u010d\u0161ie \u010dastice s\u00fa vyl\u00fa\u010den\u00e9 prirodzenou obranou tela po obmedzenej expoz\u00edcii, ale jemnej\u0161ie \u010dastice m\u00f4\u017eu prenikn\u00fa\u0165 hlboko do na\u0161ich p\u013e\u00fac. Najmen\u0161\u00ed zlomok d\u00fdchate\u013en\u00e9ho kry\u0161talick\u00e9ho krem\u00edka (RCS) m\u00f4\u017ee sp\u00f4sobi\u0165 podr\u00e1\u017edenie p\u013e\u00fac a dlhodob\u00e9 \u00fa\u010dinky na zdravie.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

<\/div>\n\n\n\n
\n

Ktor\u00fd z ni\u017e\u0161ie uveden\u00fdch zdrojov NETVOR\u00cd prach?<\/p>

\n
Zne\u010distenie<\/span><\/div>\n\n\n\n
Voda<\/span><\/div>\n\n\n\n
Hlina<\/span><\/div>\n\n\n\n
M\u00faka<\/span><\/div>\n<\/div>Vyberte jednu odpove\u010f.<\/small><\/div>

Spr\u00e1vna odpove\u010f: Spr\u00e1vne! \u010castice vody negeneruj\u00fa prach. V skuto\u010dnosti je pou\u017eitie vody jednou z piatich hlavn\u00fdch techn\u00edk regul\u00e1cie prachu na obmedzenie vystavenia sa d\u00fdchate\u013en\u00e9mu kry\u0161talick\u00e9mu krem\u00edku (RCS) na pracovisku. Pozor v\u0161ak na to, \u017ee pou\u017eitie silnej vodnej trysky na hromadu prachu m\u00f4\u017ee sp\u00f4sobi\u0165, \u017ee sa prach dostane do vzduchu!<\/p>

Nespr\u00e1vna odpove\u010f: \u013dutujeme, to je nespr\u00e1vne. Zne\u010distenie, hlina a m\u00faka s\u00fa be\u017en\u00fdmi zdrojmi prachu.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

<\/div>\n\n\n\n
\n

Ak\u00e9 ve\u013ekosti prachov\u00fdch \u010dast\u00edc tvoria d\u00fdchate\u013en\u00fd zlomok, ktor\u00fd m\u00f4\u017ee prenikn\u00fa\u0165 hlboko do p\u013e\u00fac?<\/p>

\n
1 mm<\/span><\/div>\n\n\n\n
1 000 mikr\u00f3nov<\/span><\/div>\n\n\n\n
10 mikr\u00f3nov<\/span><\/div>\n\n\n\n
100 mikr\u00f3nov<\/span><\/div>\n<\/div>Vyberte viac ako jednu odpove\u010f.<\/small><\/div>

Spr\u00e1vna odpove\u010f: Spr\u00e1vne! Zlomky prachu s priemerom 10 mikr\u00f3nov (1 000 mikr\u00f3nov = 1 mm) alebo menej m\u00f4\u017eu prekona\u0165 prirodzen\u00fa obranyschopnos\u0165 tela a pri vd\u00fdchnut\u00ed prenikn\u00fa\u0165 hlboko do p\u013e\u00fac. <\/p>

Nespr\u00e1vna odpove\u010f: \u013dutujeme, to je nespr\u00e1vne. Ak\u00e9ko\u013evek prachov\u00e9 \u010dastice v\u00e4\u010d\u0161ie ako 100 mikr\u00f3nov (stotina milimetra) zachyt\u00ed prirodzen\u00e1 obranyschopnos\u0165 organizmu a s\u00fa vyl\u00fa\u010den\u00e9 z tela.<\/p><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"parent":321,"menu_order":4,"template":"","course":[10],"label":[19],"class_list":["post-1061","lesson","type-lesson","status-publish","hentry","course-crystalline-silica-good-practice-introduction","label-lesson"],"_links":{"self":[{"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/lesson\/1061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/types\/lesson"}],"version-history":[{"count":0,"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/lesson\/1061\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/lesson\/321"}],"wp:attachment":[{"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/media?parent=1061"}],"wp:term":[{"taxonomy":"course","embeddable":true,"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/course?post=1061"},{"taxonomy":"label","embeddable":true,"href":"https:\/\/training.nepsi.eu\/sk\/wp-json\/wp\/v2\/label?post=1061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}