“Khi m\u1ed5 lo\u00e9t d\u1ea1 d\u00e0y – t\u00e1 tr\u00e0ng, t\u1ea1i sao b\u00e1c s\u0129 c\u1ee9 ph\u1ea3i c\u1eaft b\u1ecf t\u1edbi 2\/3 d\u1ea1 d\u00e0y, m\u00e0 kh\u00f4ng ti\u1ebfn h\u00e0nh kho\u00e9t ch\u1ed7 lo\u00e9t \u0111i r\u1ed3i kh\u00e2u l\u1ea1i, c\u00f3 ph\u1ea3i nh\u1eb9 nh\u00e0ng h\u01a1n kh\u00f4ng?”.<\/p>\n\n\n\n
N\u1ebfu “s\u00e1ng ki\u1ebfn” c\u1ee7a b\u1ea1n mang l\u1ea1i k\u1ebft qu\u1ea3 t\u1ed1t th\u00ec hay bi\u1ebft m\u1ea5y! R\u1ea5t ti\u1ebfc l\u00e0 kh\u00f4ng th\u1ec3 l\u00e0m nh\u01b0 v\u1eady, b\u1edfi v\u00ec n\u1ebfu ch\u1ec9 kho\u00e9t b\u1ecf \u1ed5 lo\u00e9t \u0111i r\u1ed3i kh\u00e2u l\u1ea1i th\u00ec sau khi m\u1ed5, m\u1ed9t \u1ed5 lo\u00e9t m\u1edbi s\u1ebd xu\u1ea5t hi\u1ec7n ngay t\u1ea1i n\u01a1i \u0111\u00e3 x\u1eed tr\u00ed.<\/p>\n\n\n\n
V\u00ec sao v\u1eady? Lo\u00e9t d\u1ea1 d\u00e0y hay lo\u00e9t t\u00e1 tr\u00e0ng l\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng \u0111a toan (nhi\u1ec1u axit) c\u1ee7a d\u1ea1 d\u00e0y; n\u1ebfu kh\u00f4ng thanh to\u00e1n \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n n\u00e0y th\u00ec ph\u1eabu thu\u1eadt s\u1ebd th\u1ea5t b\u1ea1i.<\/p>\n\n\n\n
Ng\u01b0\u1eddi ta chia d\u1ea1 d\u00e0y th\u00e0nh 3 v\u00f9ng, t\u00ednh t\u1eeb d\u01b0\u1edbi l\u00ean, nh\u01b0 sau: – V\u00f9ng hang v\u1ecb: Chi\u1ebfm non 1\/3 cu\u1ed1i c\u1ee7a d\u1ea1 d\u00e0y, chuy\u00ean vi\u1ec7c ti\u1ebft ch\u1ea5t ki\u1ec1m. – V\u00f9ng th\u00e2n v\u1ecb: Chi\u1ebfm kho\u1ea3ng gi\u00e0 1\/3 gi\u1eefa, chuy\u00ean ti\u1ebft ch\u1ea5t toan (axit). – V\u00f9ng ph\u00ecnh v\u1ecb, chi\u1ebfm kho\u1ea3ng non 1\/3 tr\u00ean, ti\u1ebft h\u1ed7n h\u1ee3p ki\u1ec1m-toan.<\/p>\n\n\n\n
Khi th\u1ee9c \u0103n xu\u1ed1ng d\u1ea1 d\u00e0y, v\u00f9ng hang v\u1ecb b\u1ecb k\u00edch th\u00edch \u0111\u1ea7u ti\u00ean, ti\u1ebft ra ch\u1ea5t ki\u1ec1m; ch\u00ednh ch\u1ea5t ki\u1ec1m n\u00e0y s\u1ebd kh\u1edf \u0111\u1ed9ng vi\u1ec7c ti\u1ebft ra ch\u1ea5t toan c\u1ee7a v\u00f9ng th\u00e2n v\u1ecb.<\/p>\n\n\n\n
\u1ede ng\u01b0\u1eddi b\u1ecb lo\u00e9t d\u1ea1 d\u00e0y-t\u00e1 tr\u00e0ng \u0111\u01b0\u1ee3c m\u1ed5 c\u1eaft 2\/3 d\u1ea1 d\u00e0y (ngh\u0129a l\u00e0 c\u1eaft h\u1ebft v\u00f9ng hang v\u1ecb v\u00e0 g\u1ea7n h\u1ebft v\u00f9ng th\u00e2n v\u1ecb), th\u00ec m\u1ee9c ti\u1ebft toan c\u1ee7a d\u1ea1 d\u00e0y ch\u1ee7 y\u1ebfu do v\u00f9ng ph\u00ecnh v\u1ecb \u0111\u1ea3m nhi\u1ec7m, lu\u00f4n \u1edf m\u1ee9c b\u00ecnh th\u01b0\u1eddng. N\u1ebfu b\u00e1c s\u0129 c\u1eaft b\u1ecf kh\u00f4ng \u0111\u1ee7 2\/3 d\u1ea1 d\u00e0y (ngh\u0129a l\u00e0 \u0111\u1ec3 l\u1ea1i qu\u00e1 nhi\u1ec1u t\u1ed5 ch\u1ee9c c\u1ee7a v\u00f9ng th\u00e2n v\u1ecb) th\u00ec v\u1ec1 sau, ngay t\u1ea1i mi\u1ec7ng n\u1ed1i c\u1ee7a d\u1ea1 d\u00e0y v\u1edbi ru\u1ed9t non s\u1ebd sinh ra m\u1ed9t \u1ed5 lo\u00e9t m\u1edbi, g\u1ecdi l\u00e0 lo\u00e9t mi\u1ec7ng n\u1ed1i. Tr\u01b0\u1eddng h\u1ee3p n\u00e0y ph\u1ea3i x\u1eed tr\u00ed l\u1ea1i b\u1eb1ng m\u1ed9t ph\u1eabu thu\u1eadt ph\u1ee9c t\u1ea1p, th\u1eadm ch\u00ed nguy hi\u1ec3m.<\/p>\n","protected":false},"excerpt":{"rendered":"
“Khi m\u1ed5 lo\u00e9t d\u1ea1 d\u00e0y – t\u00e1 tr\u00e0ng, t\u1ea1i sao b\u00e1c s\u0129 c\u1ee9 ph\u1ea3i c\u1eaft b\u1ecf t\u1edbi 2\/3 d\u1ea1 d\u00e0y, m\u00e0 kh\u00f4ng ti\u1ebfn h\u00e0nh kho\u00e9t ch\u1ed7 lo\u00e9t \u0111i r\u1ed3i kh\u00e2u l\u1ea1i, c\u00f3 ph\u1ea3i nh\u1eb9 nh\u00e0ng h\u01a1n kh\u00f4ng?”. N\u1ebfu “s\u00e1ng ki\u1ebfn” c\u1ee7a b\u1ea1n mang l\u1ea1i k\u1ebft qu\u1ea3 t\u1ed1t th\u00ec hay bi\u1ebft m\u1ea5y! R\u1ea5t ti\u1ebfc l\u00e0 kh\u00f4ng […]<\/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":[21],"tags":[],"class_list":["post-12471","post","type-post","status-publish","format-standard","hentry","category-y-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/12471","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=12471"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/12471\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=12471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=12471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=12471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}