T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 – Arkady Leokum<\/p>\n\n\n\n
Ch\u1eb3ng ai c\u1ea7n \u0111\u1ebfn thu\u1ed1c gi\u1ea3i \u0111\u1ed9c tr\u1eeb khi b\u1ecb tr\u00fang \u0111\u1ed9c. thu\u1ed1c gi\u1ea3i \u0111\u1ed9c (antidote) t\u1ef1 n\u00f3 c\u0169ng ch\u1eb3ng c\u00f3 \u00fd ngh\u0129a g\u00ec h\u01a1n l\u00e0 m\u1ed9t ch\u1ea5t ng\u0103n ng\u1eeba s\u1ef1 ph\u00e1t t\u00e1c c\u1ee7a ch\u1ea5t \u0111\u1ed9c. C\u00f2n ch\u1ea5t \u0111\u1ed9c (poison) l\u00e0 b\u1ea5t c\u1ee9 ch\u1ea5t n\u00e0o g\u00e2y h\u1eadu qu\u1ea3 tai h\u1ea1i ho\u1eb7c l\u00e0m ch\u1ebft c\u00e1c m\u00f4 s\u1ed1ng.<\/p>\n\n\n\n
C\u00f3 b\u1ed1n th\u1ee9 ch\u1ea5t \u0111\u1ed9c \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i t\u00f9y theo c\u00e1ch n\u00f3 t\u00e1c h\u1ea1i c\u01a1 th\u1ec3. Ch\u1ea5t \u0111\u1ed9c \u0103n m\u00f2n (corrosive poison) h\u1ee7y c\u00e1c t\u1ebf b\u00e0o ch\u1ea1m v\u00e0o n\u00f3 nh\u01b0 c\u00e1c acid m\u1ea1nh ch\u1eb3ng h\u1ea1n. Ch\u1ea5t \u0111\u1ed9c k\u00edch \u0111\u1ed9ng (irritant poison) khi\u1ebfn cho c\u00e1c c\u01a1 quan ti\u1ebfp x\u00fac b\u1ecb xung \u0111\u1ed9ng t\u1eafc ngh\u1ebdn. Ch\u1ea5t \u0111\u1ed9c th\u1ea7n kinh (neuron- toxin) t\u00e1c h\u1ea1i th\u1ea7n kinh b\u00ean trong t\u1ebf b\u00e0o. Ch\u1ea5t \u0111\u1ed9c ho\u1ea1i huy\u1ebft (hemotoxin) khi\u1ebfn cho kh\u00ed oxy kh\u00f4ng k\u1ebft h\u1ee3p v\u1edbi h\u1ed3ng huy\u1ebft c\u1ea7u. Kh\u00ed carbon monoxide kh\u00f3i xe h\u01a1i, xe g\u1eafn m\u00e1y – l\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9c ho\u1ea1i huy\u1ebft. Kh\u00ed \u0111\u1ed9c n\u00e0y g\u00e2y t\u1eed vong v\u00ec m\u00e1u m\u1ea5t kh\u00ed oxy \u0111\u1ec3 nu\u00f4i c\u00e1c m\u00f4 v\u00e0 n\u00e3o. \u0111\u1ec3 ch\u1eefa tr\u00fang \u0111\u1ed9c, c\u1ea7n ph\u1ea3i l\u00e0m ngay ba \u0111i\u1ec1u. m\u1ed9t, ph\u1ea3i h\u00f2a tan ch\u1ea5t \u0111\u1ed9c c\u00e0ng lo\u00e3ng ra c\u00e0ng t\u1ed1t b\u1eb1ng c\u00e1ch cho ng\u01b0\u1eddi tr\u00fang \u0111\u1ed9c u\u1ed1ng c\u00e0ng nhi\u1ec1u n\u01b0\u1edbc c\u00e0ng t\u1ed1t. B\u01b0\u1edbc k\u1ebf ti\u1ebfp, l\u00e0m r\u1ed7ng bao t\u1eed b\u1eb1ng c\u00e1ch l\u00e0m sao cho ng\u01b0\u1eddi tr\u00fang \u0111\u1ed9c \u00f3i m\u1eeda h\u1ebft. Sau \u0111\u00f3 cho ng\u01b0\u1eddi tr\u00fang \u0111\u1ed9c u\u1ed1ng th\u1ee9 thu\u1ed1c gi\u1ea3i \u0111\u1ed9c th\u00edch h\u1ee3p. thu\u1ed1c gi\u1ea3i \u0111\u1ed9c t\u00e1c \u0111\u1ed9ng theo nhi\u1ec1u c\u00e1ch \u0111\u1ec3 ng\u1eeba, ng\u0103n c\u1ea3n s\u1ef1 ph\u00e1t t\u00e1c c\u1ee7a ch\u1ea5t \u0111\u1ed9c. m\u1ed9t trong nh\u1eefng c\u00e1ch l\u00e0 h\u00f3a h\u1ee3p v\u1edbi ch\u1ea5t \u0111\u1ed9c \u0111\u1ec3 bi\u1ebfn ch\u1ea5t \u0111\u1ed9c th\u00e0nh m\u1ed9t ch\u1ea5t kh\u00e1c v\u00f4 h\u1ea1i ho\u1eb7c \u00edt h\u1ea1i h\u01a1n. Ch\u1eb3ng h\u1ea1n, l\u1ea5y n\u01b0\u1edbc soda h\u00f3a h\u1ee3p v\u1edbi acid, l\u1ea5y d\u1ea5m h\u00f3a h\u1ee3p v\u1edbi ch\u1ea5t \u0111\u1ed9c c\u00f3 t\u00ednh ki\u1ec1m. thu\u1ed1c gi\u1ea3i \u0111\u1ed9c c\u0169ng c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng theo v\u1eadt l\u00fd b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 m\u00e0ng nh\u1ea7y. D\u1ea7u \u00f4 liu v\u00e0 s\u1eefa l\u00e0 thu\u1ed1c gi\u1ea3i \u0111\u1ed9c thu\u1ed9c lo\u1ea1i n\u00e0y. m\u1ed9t c\u00e1ch gi\u1ea3i \u0111\u1ed9c kh\u00e1c n\u1eefa l\u00e0 thu\u1ed1c gi\u1ea3i \u0111\u1ed9c h\u00fat l\u1ea5y ch\u1ea5t \u0111\u1ed9c. than l\u00e0 thu\u1ed1c gi\u1ea3i \u0111\u1ed9c theo c\u00e1ch n\u00e0y. C\u00f3 lo\u1ea1i thu\u1ed1c gi\u1ea3i \u0111\u1ed9c b\u1eb1ng c\u00e1ch t\u1ea1o ra ph\u1ea3n \u1ee9ng tr\u00e1i ng\u01b0\u1ee3c v\u1edbi ch\u1ea5t \u0111\u1ed9c, nh\u1edd \u0111\u00f3 v\u00f4 hi\u1ec7u h\u00f3a ch\u1ea5t \u0111\u1ed9c. t\u1ea5t nhi\u00ean, m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u ch\u1ee7 y\u1ebfu m\u00e0 y s\u0129 ph\u1ea3i l\u00e0m l\u00e0 gi\u1ea3i \u0111\u01b0\u1ee3c ch\u1ea5t \u0111\u1ed9c, t\u1ed1ng n\u00f3 ra kh\u1ecfi c\u01a1 th\u1ec3 c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t. V\u00e0 c\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 l\u00e0m nh\u01b0 v\u1eady. tuy nhi\u00ean, c\u00e1ch gi\u1ea3i \u0111\u1ed9c t\u1ed1t nh\u1ea5t v\u1eabn l\u00e0 ng\u1eeba. \u0111\u1eebng \u0111\u1ec3 ch\u1ea5t \u0111\u1ed9c trong t\u1ea7m tay tr\u1ebb con, c\u00e1c ch\u1ea5t \u0111\u1ed9c ph\u1ea3i \u0111\u01b0\u1ee3c t\u1ed3n tr\u1eef c\u1ea9n th\u1eadn, bao d\u00e1n ghi ch\u1eef r\u00f5 r\u00e0ng v\u00e0 xem l\u1ea1i k\u1ef9 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng n\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 – Arkady Leokum Ch\u1eb3ng ai c\u1ea7n \u0111\u1ebfn thu\u1ed1c gi\u1ea3i \u0111\u1ed9c tr\u1eeb khi b\u1ecb tr\u00fang \u0111\u1ed9c. thu\u1ed1c gi\u1ea3i \u0111\u1ed9c (antidote) t\u1ef1 n\u00f3 c\u0169ng ch\u1eb3ng c\u00f3 \u00fd ngh\u0129a g\u00ec h\u01a1n l\u00e0 m\u1ed9t ch\u1ea5t ng\u0103n ng\u1eeba s\u1ef1 ph\u00e1t t\u00e1c c\u1ee7a ch\u1ea5t \u0111\u1ed9c. C\u00f2n ch\u1ea5t \u0111\u1ed9c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14259","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14259"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14259\/revisions"}],"predecessor-version":[{"id":14260,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14259\/revisions\/14260"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}