{"id":48175,"date":"2021-03-29T16:51:51","date_gmt":"2021-03-29T09:51:51","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=48175"},"modified":"2025-07-24T11:39:58","modified_gmt":"2025-07-24T04:39:58","slug":"mat-na-chong-khi-doc-bao-dam-an-toan-suc-khoe-cho-nguoi-lao-dong","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/mat-na-chong-khi-doc-bao-dam-an-toan-suc-khoe-cho-nguoi-lao-dong\/","title":{"rendered":"M\u1eb7t N\u1ea1 Ch\u1ed1ng Kh\u00ed \u0110\u1ed9c B\u1ea3o \u0110\u1ea3m An To\u00e0n S\u1ee9c Kh\u1ecfe Cho Ng\u01b0\u1eddi Lao \u0110\u1ed9ng"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.baohoxanh.com\/bao-ho-ho-hap\">M\u1eb7t n\u1ea1 ch\u1ed1ng kh\u00ed \u0111\u1ed9c<\/a> l\u00e0 g\u00ec ? \u00dd ngh\u0129a ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7t n\u1ea1 ch\u1ed1ng kh\u00ed \u0111\u1ed9c l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 h\u00f4 h\u1ea5p cho ng\u01b0\u1eddi lao \u0111\u1ed9ng. Nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m, c\u00f3 nhi\u1ec1u kh\u00ed \u0111\u1ed9c, kh\u00f4ng kh\u00ed \u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng. Hay cho nh\u1eefng ng\u01b0\u1eddi l\u00ednh c\u1ee9u h\u1ecfa \u0111\u1ec3 ch\u1ed1ng l\u1ea1i kh\u00ed do \u0111\u00e1m ph\u00e1t sinh g\u00e2y kh\u00f3 th\u1edf, cho\u00e1ng v\u00e1ng. M\u1eb7t n\u1ea1 c\u00f3 t\u00e1c d\u1ee5ng l\u1ecdc nh\u1eefng kh\u00ed \u0111\u1ed9c, m\u00f9i kh\u00f3 ch\u1ecbu, lo\u1ea1i b\u1ecf ph\u1ea7n l\u1edbn ch\u1ea5t \u0111\u1ed9c trong kh\u00ed. \u0110\u1ec3 b\u1ea3o \u0111\u1ea3m kh\u00f4ng kh\u00ed s\u1ea1ch cho ch\u00fang ta h\u00f4 h\u1ea5p. \u0110\u00e2y l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu cho ng\u01b0\u1eddi lao \u0111\u1ed9ng l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u00f4 nhi\u1ec5m n\u1eb7ng. C\u00f3 m\u00f9i kh\u00f3 ch\u1ecbu, kh\u00f3 ng\u1eedi v\u00e0 h\u1ea7u h\u1ebft ch\u00fang \u0111\u1ec1u g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe. Nh\u1eefng m\u00f9i n\u00e0y ch\u00fang ta ch\u1ec9 c\u1ea7n h\u00edt ph\u1ea3i c\u00f3 th\u1ec3 g\u00e2y cho\u00e1ng v\u00e1ng, sa s\u1ea7m m\u1eb7t m\u00e0y. G\u00e2y kh\u00f3 kh\u0103n cho c\u00f4ng vi\u1ec7c, m\u1ea5t t\u1eadp trung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m, h\u00f3a ch\u1ea5t r\u1ea5t \u0111a d\u1ea1ng v\u00e0 nhi\u1ec1u. M\u00f9i pha t\u1ea1p l\u1ea1i c\u00e0ng kh\u00f3 ng\u1eedi, c\u00f4ng vi\u1ec7c th\u00ed nghi\u1ec7m c\u1ea7n s\u1ef1 t\u1eadp trung v\u00e0 s\u1ef1 ch\u00ednh x\u00e1c cao. V\u00ec v\u1eady c\u1ea7n c\u00f3 m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c. Nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t g\u00e2y h\u1ea1i kh\u00f4ng ph\u1ea3i do ti\u1ebfp x\u00fac m\u00e0 l\u00e0 do ng\u1eedi ph\u1ea3i c\u1ea7n ph\u1ea3i c\u1ea9n tr\u1ecdng. M\u1eb7t n\u1ea1 l\u1ecdc \u0111\u01b0\u1ee3c c\u1ea3 ch\u1ea5t \u0111\u1ed9c h\u1eefu c\u01a1 v\u00e0 ch\u1ea5t \u0111\u1ed9c v\u00f4 c\u01a1.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-awKZOgqw47U\/YGGg7m-WZmI\/AAAAAAAAAGs\/rDZEPlcMyLMbR8BnjGyH7FC6ginC4BrwACLcBGAsYHQ\/w400-h331\/mat-na-chong-khi-doc-2-phin.jpg\" alt=\"m\u1eb7t n\u1ea1 ch\u1ed1ng kh\u00ed \u0111\u1ed9c\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Hai lo\u1ea1i <a href=\"https:\/\/www.baohoxanh.com\/mat-na-phong-doc\">m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c<\/a> c\u01a1 b\u1ea3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 2 lo\u1ea1i m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c c\u01a1 b\u1ea3n. L\u00e0 m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c th\u01b0\u1eddng v\u00e0 m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c to\u00e0n m\u1eb7t. Trong \u0111\u00f3 l\u1ea1i ph\u00e2n chia ra 2 lo\u1ea1i l\u00e0 m\u1eb7t n\u1ea1 1 phin v\u00e0 m\u1eb7t n\u1ea1 2 phin. Phin c\u00f3 th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c r\u1ea5t ti\u1ec7n l\u1ee3i v\u00e0 chi ph\u00ed.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>M\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c th\u01b0\u1eddng : L\u00e0 m\u1eb7t n\u1ea1 ch\u1ec9 b\u1ea3o v\u1ec7 h\u00f4 h\u1ea5p. Th\u01b0\u1eddng m\u1eb7t n\u1ea1 n\u00e0y bao ph\u1ee7 ph\u1ea7n d\u01b0\u1edbi khu\u00f4n m\u1eb7t, d\u01b0\u1edbi m\u1eaft. L\u1ecdc kh\u00ed \u0111\u1ed9c nh\u1edd phin l\u1ecdc kh\u00ed \u0111\u1ed9c \u0111\u01b0\u1ee3c l\u1eafp b\u00ean ngo\u00e0i. C\u00f3 thi\u1ebft k\u1ebf nh\u01b0 gi\u1ed1ng v\u1edbi kh\u1ea9u trang c\u00f3 d\u00e2y \u0111eo ngang \u0111\u1ea7u. C\u00e1c \u0111\u1ea7u phin l\u1ecdc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u00ecnh tr\u00f2n, \u0111\u01b0\u1ee3c b\u1ecdc b\u1edfi m\u1ed9t l\u1edbp nh\u1ef1a c\u00f3 r\u00e3nh b\u00ean ngo\u00e0i. \u0110\u1ec3 kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 \u0111i v\u00e0o d\u1ec5 d\u00e0ng \u0111\u1ebfn m\u00e0ng l\u1ecdc kh\u00ed b\u00ean trong hi\u1ec7u qu\u1ea3. Ph\u1ea7n xung quanh phin l\u1ecdc l\u00e0m b\u1eb1ng nh\u1ef1a, c\u1ed1 \u0111\u1ecbnh t\u1ea1o kho\u1ea3ng c\u00e1ch v\u1edbi m\u0169i, mi\u1ec7ng. \u0110\u1ec3 ng\u01b0\u1eddi d\u00f9ng d\u1ec5 h\u00f4 h\u1ea5p, tr\u00e1nh v\u01b0\u1edbng v\u00edu nh\u01b0 kh\u1ea9u trang th\u01b0\u1eddng. Ngo\u00e0i ra d\u00e2y \u0111eo \u0111\u01b0\u1ee3c thi\u1ebft 2 d\u00e2y ngang \u0111\u1ea7u v\u00e0 ngang c\u1ed5 \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ed1t h\u01a1n. <\/li><li>M\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c to\u00e0n m\u1eb7t : B\u1ea3o v\u1ec7 h\u00f4 h\u1ea5p v\u00e0 to\u00e0n b\u1ed9 m\u1eb7t. M\u1eb7t n\u1ea1 bao tr\u00f9m h\u1ebft khu\u00f4n m\u1eb7t b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n h\u01a1n so v\u1edbi m\u1eb7t n\u1ea1 th\u01b0\u1eddng. Nh\u01b0ng b\u1ea1n c\u0169ng t\u00f9y tr\u01b0\u1eddng h\u1ee3p m\u00e0 ch\u1ecdn m\u1eb7t n\u1ea1 ph\u00f9 h\u1ee3p v\u00ec n\u00f3 kh\u00e1 l\u1edbn, c\u1ed3ng kh\u1ec1nh. Ch\u1ea5t li\u1ec7u th\u00ec t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1eb7t n\u1ea1 th\u01b0\u1eddng tr\u1eeb t\u1ea5m k\u00ednh. M\u1eb7t n\u1ea1 \u0111\u01b0\u1ee3c g\u1eafn th\u00eam k\u00ednh c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 m\u1eaft, ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc. C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng t\u1ee5 h\u01a1i n\u01b0\u1edbc do h\u00f4 h\u1ea5p, gi\u00fap ta nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n. L\u1edbp k\u00ednh n\u00e0y c\u00f3 th\u1ec3 l\u00e0 k\u00ednh li\u1ec1n 2 m\u1eaft ho\u1eb7c k\u00ednh tr\u00f2n chia ri\u00eang hai m\u1eaft.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/1.bp.blogspot.com\/-dTgjDRiKRRE\/YGGg9BMvHJI\/AAAAAAAAAGw\/p6ht41V-hmonI9s2xWaibSd5GIlTBYLpACLcBGAsYHQ\/w640-h314\/mat-na-chong-khi-doc-2-loai.jpg\" alt=\"m\u1eb7t n\u1ea1 ch\u1ed1ng kh\u00ed \u0111\u1ed9c 2 phin\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.baohoxanh.com\/mat-na-phong-doc\">M\u1eb7t n\u1ea1 b\u1ea3o h\u1ed9<\/a> ch\u1ea5t l\u01b0\u1ee3ng cao t\u1ea1i B\u1ea3o H\u1ed9 Xanh<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n h\u00f4 h\u1ea5p, b\u1ea1n c\u1ea7n l\u1ef1a ch\u1ecdn m\u1ed9t m\u1eb7t n\u1ea1 ch\u1ea5t l\u01b0\u1ee3ng uy t\u00edn. \u0110\u1ebfn v\u1edbi B\u1ea3o H\u1ed9 Xanh ch\u00fang t\u00f4i lu\u00f4n cung c\u1ea5p s\u1ea3n ph\u1ea9m b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u lo\u1ea1i m\u1eb7t n\u1ea1 v\u00e0 c\u00f3 phin thay th\u1ebf. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n th\u00eam.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1eb7t N\u1ea1 Ch\u1ed1ng Kh\u00ed \u0110\u1ed9c B\u1ea3o \u0110\u1ea3m An To\u00e0n S\u1ee9c Kh\u1ecfe Cho Ng\u01b0\u1eddi Lao \u0110\u1ed9ng<\/p>\n","protected":false},"author":969,"featured_media":48182,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934],"tags":[426,965,110],"class_list":["post-48175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","tag-mat-na-bao-ho","tag-mat-na-chong-khi-doc","tag-mat-na-phong-doc"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/48175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=48175"}],"version-history":[{"count":1,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/48175\/revisions"}],"predecessor-version":[{"id":69205,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/48175\/revisions\/69205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/48182"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=48175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=48175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=48175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}