{"id":62789,"date":"2026-01-02T14:30:17","date_gmt":"2026-01-02T22:30:17","guid":{"rendered":"https:\/\/vietvalley.com\/thoi-vao-tui-khi-giup-tran-an-ban-than-dung-khong\/"},"modified":"2026-01-02T14:30:17","modified_gmt":"2026-01-02T22:30:17","slug":"thoi-vao-tui-khi-giup-tran-an-ban-than-dung-khong","status":"publish","type":"post","link":"https:\/\/vietvalley.com\/en\/thoi-vao-tui-khi-giup-tran-an-ban-than-dung-khong\/","title":{"rendered":"Th\u1ed5i v\u00e0o t\u00fai kh\u00ed gi\u00fap tr\u1ea5n an b\u1ea3n th\u00e2n, \u0111\u00fang kh\u00f4ng?"},"content":{"rendered":"

H\u00ecnh \u1ea3nh m\u1ed9t ng\u01b0\u1eddi \u0111ang cu\u1ed1ng cu\u1ed3ng th\u1edf v\u00e0o m\u1ed9t chi\u1ebfc t\u00fai gi\u1ea5y nh\u1ecf m\u00e0u n\u00e2u trong l\u00fac tuy\u1ec7t v\u1ecdng \u0103n s\u00e2u v\u00e0o v\u0103n h\u00f3a \u0111\u1ea1i ch\u00fang qua nhi\u1ec1u th\u1eadp ni\u00ean. T\u1eeb nh\u1eefng c\u1ea3nh quay k\u1ecbch t\u00ednh trong phim \u0111i\u1ec7n \u1ea3nh Hollywood \u0111\u1ebfn nh\u1eefng ki\u1ebfn th\u1ee9c s\u01a1 c\u1ee9u th\u00f4ng th\u01b0\u1eddng truy\u1ec1n mi\u1ec7ng, t\u00fai gi\u1ea5y t\u1eeb l\u00e2u tr\u1edf th\u00e0nh bi\u1ec3u t\u01b0\u1ee3ng cho m\u1ed9t gi\u1ea3i ph\u00e1p nhanh ch\u00f3ng, t\u1ee9c th\u1eddi d\u00e0nh cho ch\u1ee9ng th\u1edf qu\u00e1 nhanh.\u00a0<\/span><\/p>\n

Tuy nhi\u00ean, m\u1eb7c d\u00f9 th\u1ef1c t\u1ebf n\u00e0y ph\u1ed5 bi\u1ebfn \u0111\u1ebfn m\u1ee9c g\u1ea7n nh\u01b0 m\u1eb7c \u0111\u1ecbnh, nh\u01b0ng khi xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng c\u01a1 s\u1edf khoa h\u1ecdc c\u00f9ng c\u00e1c b\u00e1o c\u00e1o l\u00e2m s\u00e0ng, m\u1ed9t b\u1ee9c tranh ph\u1ee9c t\u1ea1p d\u1ea7n h\u00ecnh th\u00e0nh. \u0110i\u1ec1u n\u00e0y l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 thi\u1ebfu h\u1ee5t b\u1eb1ng ch\u1ee9ng x\u00e1c \u0111\u00e1ng v\u00e0 ch\u1ec9 ra nh\u1eefng nguy hi\u1ec3m ti\u1ec1m \u1ea9n, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111ang mang trong m\u00ecnh c\u00e1c b\u1ec7nh l\u00fd n\u1ec1n ch\u01b0a ph\u00e1t hi\u1ec7n.<\/span><\/p>\n

B\u1ea3n ch\u1ea5t c\u1ee7a \u2018ch\u1ee9ng th\u1edf qu\u00e1 nhanh\u2019 (Hyperventilation)<\/span><\/p>\n

Tr\u1ea1ng th\u00e1i n\u00e0y xu\u1ea5t hi\u1ec7n khi nh\u1ecbp \u0111\u1ed9 v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a h\u01a1i th\u1edf v\u01b0\u1ee3t qu\u00e1 nhu c\u1ea7u trao \u0111\u1ed5i ch\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a c\u01a1 th\u1ec3. N\u00f3 th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n r\u00f5 r\u1ec7t trong c\u00e1c giai \u0111o\u1ea1n lo l\u1eafng d\u1eef d\u1ed9i, c\u00e1c c\u01a1n ho\u1ea3ng lo\u1ea1n ho\u1eb7c t\u00ecnh tr\u1ea1ng c\u0103ng th\u1eb3ng v\u1ec1 m\u1eb7t c\u1ea3m x\u00fac c\u1ef1c \u0111\u1ed9. \u0110\u00f4i khi, \u0111\u00e2y c\u0169ng l\u00e0 tri\u1ec7u ch\u1ee9ng ch\u1ec9 b\u00e1o cho m\u1ed9t s\u1ed1 b\u1ec7nh l\u00fd n\u1ed9i khoa nh\u1ea5t \u0111\u1ecbnh.<\/span><\/p>\n

V\u1ea5n \u0111\u1ec1 c\u1ed1t l\u00f5i trong qu\u00e1 tr\u00ecnh th\u1edf g\u1ea5p kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c c\u01a1 th\u1ec3 n\u1ea1p qu\u00e1 nhi\u1ec1u oxy, m\u00e0 n\u1eb1m \u1edf s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng tinh t\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00ed trong m\u00e1u, c\u1ee5 th\u1ec3 l\u00e0 t\u1ef7 l\u1ec7 gi\u1eefa oxy (O2) v\u00e0 carbon dioxide (CO2). C\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u1eadn h\u00e0nh nh\u01b0 m\u1ed9t b\u1ed9 m\u00e1y tinh vi, li\u00ean t\u1ee5c h\u00edt v\u00e0o oxy \u0111\u1ec3 nu\u00f4i d\u01b0\u1ee1ng t\u1ebf b\u00e0o v\u00e0 th\u1ea3i ra CO2 nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m ph\u1ee5 c\u1ee7a qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a.<\/span><\/p>\n

Khi m\u1ed9t ng\u01b0\u1eddi r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i th\u1edf g\u1ea5p, qu\u00e1 tr\u00ecnh th\u00f4ng kh\u00ed tr\u1edf n\u00ean qu\u00e1 m\u1ee9c v\u00e0 li\u00ean t\u1ee5c. \u0110i\u1ec1u n\u00e0y khi\u1ebfn c\u01a1 th\u1ec3 th\u1ea3i lo\u1ea1i CO2 nhanh h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ed1c \u0111\u1ed9 s\u1ea3n sinh t\u1ef1 nhi\u00ean t\u1eeb c\u00e1c m\u00f4. S\u1ef1 s\u1ee5t gi\u1ea3m nhanh ch\u00f3ng n\u1ed3ng \u0111\u1ed9 CO2 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng y khoa g\u1ecdi l\u00e0 gi\u1ea3m CO2 m\u00e1u (hypocapnia).<\/span><\/p>\n

S\u1ef1 s\u1ee5t gi\u1ea3m sau \u0111\u00f3 c\u1ee7a CO2 k\u00e9o theo nh\u1eefng h\u1ec7 l\u1ee5y h\u00f3a h\u1ecdc tr\u1ef1c ti\u1ebfp. V\u00ec CO2 v\u1ed1n c\u00f3 t\u00ednh axit nh\u1eb9 (khi h\u00f2a tan trong m\u00e1u t\u1ea1o th\u00e0nh axit carbonic), vi\u1ec7c thi\u1ebfu h\u1ee5t n\u00f3 khi\u1ebfn \u0111\u1ed9 pH c\u1ee7a m\u00e1u t\u0103ng v\u1ecdt, \u0111\u1ea9y m\u00f4i tr\u01b0\u1eddng n\u1ed9i m\u00f4i tr\u1edf n\u00ean ki\u1ec1m h\u01a1n b\u00ecnh th\u01b0\u1eddng. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 nhi\u1ec5m ki\u1ec1m h\u00f4 h\u1ea5p (respiratory alkalosis). S\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a m\u00e1u g\u00e2y ra m\u1ed9t chu\u1ed7i c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1ec3 ch\u1ea5t v\u00f4 c\u00f9ng kh\u00f3 ch\u1ecbu v\u00e0 \u0111\u00e1ng s\u1ee3:<\/span><\/p>\n

Ch\u00f3ng m\u1eb7t v\u00e0 cho\u00e1ng v\u00e1ng: Do n\u1ed3ng \u0111\u1ed9 CO2 th\u1ea5p g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng co m\u1ea1ch m\u00e1u n\u00e3o t\u1ea1m th\u1eddi, l\u00e0m gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng m\u00e1u l\u00ean n\u00e3o.<\/span><\/p>\n

C\u1ea3m gi\u00e1c kh\u00f3 th\u1edf ngh\u1ecbch l\u00fd: Ng\u01b0\u1eddi b\u1ec7nh lu\u00f4n c\u1ea3m th\u1ea5y thi\u1ebfu kh\u00f4ng kh\u00ed m\u1eb7c d\u00f9 th\u1ef1c t\u1ebf h\u1ecd \u0111ang h\u00edt v\u00e0o m\u1ed9t l\u01b0\u1ee3ng l\u1edbn kh\u00ed quy\u1ec3n.<\/span><\/p>\n

D\u1ecb c\u1ea3m: C\u1ea3m gi\u00e1c t\u00ea r\u1ea7n ho\u1eb7c ng\u1ee9a ran nh\u01b0 ki\u1ebfn b\u00f2 \u1edf c\u00e1c \u0111\u1ea7u ng\u00f3n tay, ng\u00f3n ch\u00e2n v\u00e0 v\u00f9ng quanh mi\u1ec7ng.<\/span><\/p>\n

Co th\u1eaft c\u01a1: S\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 pH l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 canxi ion h\u00f3a trong m\u00e1u, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng c\u1ee9ng c\u01a1 ho\u1eb7c co qu\u1eafp c\u00e1c chi.<\/span><\/p>\n

\u0110au t\u1ee9c ng\u1ef1c: C\u1ea3m gi\u00e1c \u0111\u00e8 n\u00e9n khi\u1ebfn ng\u01b0\u1eddi b\u1ec7nh c\u00e0ng th\u00eam ho\u1ea3ng lo\u1ea1n, t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng l\u1eb7p t\u00e2m l\u00fd \u2013 sinh l\u00fd lu\u1ea9n qu\u1ea9n.<\/span><\/p>\n

K\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng t\u00fai gi\u1ea5y d\u1ef1a tr\u00ean m\u1ed9t nguy\u00ean l\u00fd \u0111\u01a1n gi\u1ea3n: t\u00e1i h\u1ea5p thu kh\u00ed th\u1edf ra. B\u1eb1ng c\u00e1ch b\u1ecbt k\u00edn mi\u1ec7ng v\u00e0 m\u0169i xung quanh m\u1ed9t chi\u1ebfc t\u00fai nh\u1ecf, m\u1ed9t ng\u01b0\u1eddi bu\u1ed9c ph\u1ea3i h\u00edt tr\u1edf l\u1ea1i ch\u00ednh lu\u1ed3ng kh\u00f4ng kh\u00ed m\u00ecnh v\u1eeba th\u1ea3i ra. Lu\u1ed3ng kh\u00ed n\u00e0y ch\u1ee9a n\u1ed3ng \u0111\u1ed9 CO2 cao h\u01a1n nhi\u1ec1u so v\u1edbi kh\u00f4ng kh\u00ed m\u00f4i tr\u01b0\u1eddng.<\/span><\/p>\n

M\u1ee5c ti\u00eau c\u1ed1t l\u00f5i l\u00e0 c\u1ed1 \u00fd l\u00e0m t\u0103ng n\u1ed3ng \u0111\u1ed9 CO2 trong ph\u1ed5i, t\u1eeb \u0111\u00f3 khu\u1ebfch t\u00e1n ng\u01b0\u1ee3c l\u1ea1i v\u00e0o m\u00e1u \u0111\u1ec3 kh\u00f4i ph\u1ee5c tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng. Khi n\u1ed3ng \u0111\u1ed9 CO2 tr\u1edf l\u1ea1i ng\u01b0\u1ee1ng b\u00ecnh th\u01b0\u1eddng, \u0111\u1ed9 pH c\u1ee7a m\u00e1u s\u1ebd \u1ed5n \u0111\u1ecbnh, c\u00e1c tri\u1ec7u ch\u1ee9ng nhi\u1ec5m ki\u1ec1m h\u00f4 h\u1ea5p d\u1ea7n bi\u1ebfn m\u1ea5t, gi\u00fap h\u1ec7 th\u1ea7n kinh d\u1ecbu l\u1ea1i. V\u1ec1 m\u1eb7t l\u00fd thuy\u1ebft, \u0111\u00e2y l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf b\u00f9 \u0111\u1eafp v\u1eadt l\u00fd h\u1ecdc c\u00f3 v\u1ebb h\u1ee3p l\u00fd v\u00e0 d\u1ec5 th\u1ef1c hi\u1ec7n.<\/span><\/p>\n

M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 r\u1ed9ng r\u00e3i nh\u01b0 m\u1ed9t m\u1eb9o s\u01a1 c\u1ee9u b\u1ecf t\u00fai, vi\u1ec7c s\u1eed d\u1ee5ng t\u00fai gi\u1ea5y hi\u1ec7n nay thi\u1ebfu \u0111i s\u1ef1 ch\u1ee9ng th\u1ef1c khoa h\u1ecdc m\u1ea1nh m\u1ebd v\u00e0 ng\u00e0y c\u00e0ng b\u1ecb c\u00e1c t\u1ed5 ch\u1ee9c y t\u1ebf uy t\u00edn \u0111\u1eb7t d\u1ea5u h\u1ecfi v\u1ec1 t\u00ednh an to\u00e0n. M\u1ed1i quan t\u00e2m l\u1edbn nh\u1ea5t n\u1eb1m \u1edf ch\u1ed7: trong khi n\u1ed7 l\u1ef1c kh\u00f4i ph\u1ee5c CO2, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ed3ng th\u1eddi h\u1ea1n ch\u1ebf nghi\u00eam tr\u1ecdng l\u01b0\u1ee3ng oxy t\u01b0\u01a1i n\u1ea1p v\u00e0o c\u01a1 th\u1ec3.<\/span><\/p>\n

H\u1ea1n ch\u1ebf n\u00e0y tr\u1edf n\u00ean c\u1ef1c k\u1ef3 nguy hi\u1ec3m n\u1ebfu nguy\u00ean nh\u00e2n g\u00e2y th\u1edf nhanh kh\u00f4ng \u0111\u01a1n thu\u1ea7n xu\u1ea5t ph\u00e1t t\u1eeb t\u00e2m l\u00fd lo l\u1eafng. N\u1ebfu m\u1ed9t ng\u01b0\u1eddi \u0111ang b\u1ecb kh\u00f3 th\u1edf do t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy m\u00e1u (hypoxia), vi\u1ec7c s\u1eed d\u1ee5ng t\u00fai gi\u1ea5y ch\u1eb3ng kh\u00e1c n\u00e0o \u201c\u0111\u1ed5 th\u00eam d\u1ea7u v\u00e0o l\u1eeda.\u201d<\/span><\/p>\n

B\u1ec7nh l\u00fd tim ph\u1ed5i ti\u1ec1m \u1ea9n: \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi g\u1eb7p kh\u00f3 th\u1edf do hen suy\u1ec5n, b\u1ec7nh ph\u1ed5i t\u1eafc ngh\u1ebdn m\u00e3n t\u00ednh, vi\u00eam ph\u1ed5i ho\u1eb7c thuy\u00ean t\u1eafc ph\u1ed5i (c\u1ee5c m\u00e1u \u0111\u00f4ng di chuy\u1ec3n v\u00e0o ph\u1ed5i), vi\u1ec7c h\u00edt l\u1ea1i kh\u00ed th\u1ea3i ch\u1ee9a \u00edt oxy c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn suy h\u00f4 h\u1ea5p c\u1ea5p t\u00ednh.<\/span><\/p>\n

H\u1ed9i ch\u1ee9ng m\u1ea1ch v\u00e0nh c\u1ea5p: C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a m\u1ed9t c\u01a1n \u0111au tim \u2013 nh\u01b0 \u0111au th\u1eaft ng\u1ef1c, kh\u00f3 th\u1edf v\u00e0 c\u1ea3m gi\u00e1c lo \u00e2u t\u1ed9t \u0111\u1ed9 \u2013 r\u1ea5t d\u1ec5 b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi m\u1ed9t c\u01a1n ho\u1ea3ng lo\u1ea1n th\u00f4ng th\u01b0\u1eddng. N\u1ebfu m\u1ed9t ng\u01b0\u1eddi \u0111ang l\u00ean c\u01a1n \u0111au tim m\u00e0 l\u1ea1i th\u1edf v\u00e0o t\u00fai gi\u1ea5y, t\u00ecnh tr\u1ea1ng thi\u1ebfu oxy cho c\u01a1 tim s\u1ebd tr\u1ea7m tr\u1ecdng h\u01a1n, d\u1eabn \u0111\u1ebfn nguy c\u01a1 t\u1eed vong ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n

S\u1ef1 nh\u1ea7m l\u1eabn trong ch\u1ea9n \u0111o\u00e1n: Ngay c\u1ea3 nh\u1eefng nh\u00e2n vi\u00ean y t\u1ebf d\u00e0y d\u1ea1n kinh nghi\u1ec7m \u0111\u00f4i khi c\u0169ng kh\u00f3 ph\u00e2n bi\u1ec7t ch\u00ednh x\u00e1c gi\u1eefa th\u1edf g\u1ea5p do t\u00e2m l\u00fd v\u00e0 th\u1edf g\u1ea5p do b\u1ec7nh l\u00fd c\u01a1 th\u1ec3 n\u1ebfu kh\u00f4ng c\u00f3 c\u00e1c thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c chuy\u00ean d\u1ee5ng. Vi\u1ec7c khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00e2n t\u1ef1 \u00fd d\u00f9ng t\u00fai gi\u1ea5y v\u00f4 t\u00ecnh t\u1ea1o ra m\u1ed9t l\u1ed7 h\u1ed5ng an to\u00e0n l\u1edbn.<\/span><\/p>\n

Hi\u1ec7u \u1ee9ng gi\u1ea3 d\u01b0\u1ee3c v\u00e0 t\u1ef1 kh\u1ecfi: Nhi\u1ec1u nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng th\u00e0nh c\u00f4ng c\u1ee7a k\u1ef9 thu\u1eadt n\u00e0y th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb hi\u1ec7u \u1ee9ng tr\u1ea5n an t\u00e2m l\u00fd ho\u1eb7c do c\u01a1n ho\u1ea3ng lo\u1ea1n t\u1ef1 \u0111i qua theo th\u1eddi gian, ch\u1ee9 kh\u00f4ng h\u1eb3n do t\u00e1c \u0111\u1ed9ng c\u1ee7a chi\u1ebfc t\u00fai gi\u1ea5y.<\/span><\/p>\n

C\u00e1c bi\u1ec7n ph\u00e1p can thi\u1ec7p an to\u00e0n h\u01a1n<\/span><\/p>\n

Thay v\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t v\u1eadt d\u1ee5ng c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m nh\u01b0 t\u00fai gi\u1ea5y, c\u00e1c chuy\u00ean gia khuy\u1ebfn ngh\u1ecb t\u1eadp trung v\u00e0o c\u00e1c k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ec9nh h\u01a1i th\u1edf c\u00f3 \u00fd th\u1ee9c. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eeba gi\u00fap \u1ed5n \u0111\u1ecbnh n\u1ed3ng \u0111\u1ed9 kh\u00ed trong m\u00e1u, v\u1eeba b\u1ea3o \u0111\u1ea3m c\u01a1 th\u1ec3 kh\u00f4ng b\u1ecb thi\u1ebfu h\u1ee5t oxy.<\/span><\/p>\n

Ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 h\u01a1i th\u1edf<\/span><\/p>\n

\u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n nh\u1ea5t nh\u1eb1m l\u00e0m ch\u1eadm nh\u1ecbp tim v\u00e0 \u0111\u01b0a h\u1ec7 th\u1ea7n kinh giao c\u1ea3m v\u1ec1 tr\u1ea1ng th\u00e1i ngh\u1ec9 ng\u01a1i. Ng\u01b0\u1eddi b\u1ec7nh c\u1ea7n t\u1eadp trung \u0111\u1ebfm nh\u1ecbp h\u00edt v\u00e0o v\u00e0 th\u1edf ra theo m\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh. Th\u00f4ng th\u01b0\u1eddng, vi\u1ec7c k\u00e9o d\u00e0i th\u1eddi gian th\u1edf ra s\u1ebd gi\u00fap gi\u1eef l\u1ea1i m\u1ed9t l\u01b0\u1ee3ng CO2 v\u1eeba \u0111\u1ee7 m\u00e0 kh\u00f4ng ng\u0103n ch\u1eb7n oxy m\u1edbi.<\/span><\/p>\n

C\u00f4ng th\u1ee9c th\u1ef1c hi\u1ec7n: H\u00edt v\u00e0o ch\u1eadm r\u00e3i b\u1eb1ng m\u0169i trong kho\u1ea3ng b\u1ed1n gi\u00e2y, sau \u0111\u00f3 th\u1edf ra t\u1eeb t\u1eeb trong s\u00e1u ho\u1eb7c t\u00e1m gi\u00e2y. S\u1ef1 ch\u00eanh l\u1ec7ch th\u1eddi gian gi\u1eefa h\u00edt v\u00e0 th\u1edf \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i n\u1ed3ng \u0111\u1ed9 h\u00f3a ch\u1ea5t trong m\u00e1u.<\/span><\/p>\n

K\u1ef9 thu\u1eadt th\u1edf m\u00edm m\u00f4i<\/span><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u00e1p d\u1ee5ng cho nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh ph\u1ed5i, nh\u01b0ng c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 cho ch\u1ee9ng th\u1edf g\u1ea5p. B\u1eb1ng c\u00e1ch h\u00edt v\u00e0o b\u1eb1ng m\u0169i v\u00e0 th\u1edf ra qua k\u1ebd m\u00f4i m\u00edm l\u1ea1i (nh\u01b0 t\u01b0 th\u1ebf chu\u1ea9n b\u1ecb hu\u00fdt s\u00e1o), \u00e1p su\u1ea5t trong \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p t\u0103ng l\u00ean. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n s\u1ef1 x\u1eb9p xu\u1ed1ng c\u1ee7a c\u00e1c ph\u1ebf nang nh\u1ecf v\u00e0 t\u1ef1 \u0111\u1ed9ng l\u00e0m ch\u1eadm t\u1ed1c \u0111\u1ed9 tho\u00e1t kh\u00ed CO2.<\/span><\/p>\n

Th\u1edf b\u1eb1ng b\u1ee5ng (Th\u1edf b\u1eb1ng c\u01a1 ho\u00e0nh)<\/span><\/p>\n

Ph\u1ea7n l\u1edbn nh\u1eefng ng\u01b0\u1eddi \u0111ang ho\u1ea3ng lo\u1ea1n th\u01b0\u1eddng th\u1edf b\u1eb1ng ng\u1ef1c (th\u1edf n\u00f4ng), khi\u1ebfn t\u00ecnh tr\u1ea1ng th\u1edf g\u1ea5p tr\u1edf n\u00ean tr\u1ea7m tr\u1ecdng h\u01a1n. Vi\u1ec7c chuy\u1ec3n h\u01b0\u1edbng s\u1ef1 t\u1eadp trung xu\u1ed1ng c\u01a1 ho\u00e0nh gi\u00fap t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i kh\u00ed.<\/span><\/p>\n

C\u00e1ch th\u1ef1c hi\u1ec7n: \u0110\u1eb7t m\u1ed9t tay l\u00ean ng\u1ef1c v\u00e0 m\u1ed9t tay l\u00ean b\u1ee5ng. C\u1ed1 g\u1eafng h\u00edt th\u1edf sao cho ch\u1ec9 c\u00f3 tay tr\u00ean b\u1ee5ng ph\u1eadp ph\u1ed3ng, trong khi tay tr\u00ean ng\u1ef1c gi\u1eef y\u00ean nh\u1ea5t c\u00f3 th\u1ec3. \u0110i\u1ec1u n\u00e0y bu\u1ed9c c\u01a1 th\u1ec3 ph\u1ea3i th\u1ef1c hi\u1ec7n nh\u1eefng h\u01a1i th\u1edf s\u00e2u, ch\u1eadm v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

Khi n\u00e0o c\u1ea7n t\u00ecm \u0111\u1ebfn nh\u00e2n vi\u00ean y t\u1ebf chuy\u00ean nghi\u1ec7p?<\/span><\/p>\n

Ranh gi\u1edbi gi\u1eefa m\u1ed9t c\u01a1n ho\u1ea3ng lo\u1ea1n v\u00e0 m\u1ed9t t\u00ecnh tr\u1ea1ng c\u1ea5p c\u1ee9u y khoa \u0111\u00f4i khi r\u1ea5t mong manh. N\u1ebfu m\u1ed9t ng\u01b0\u1eddi g\u1eb7p ph\u1ea3i c\u00e1c tri\u1ec7u ch\u1ee9ng sau, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng t\u00fai gi\u1ea5y v\u00e0 ph\u1ea3i li\u00ean h\u1ec7 c\u1ea5p c\u1ee9u ngay:<\/span><\/p>\n

C\u01a1n \u0111au ng\u1ef1c lan ra c\u00e1nh tay, c\u1ed5 ho\u1eb7c h\u00e0m.<\/span><\/p>\n

Th\u1edf g\u1ea5p k\u00e8m theo s\u1ed1t ho\u1eb7c ho ra \u0111\u1eddm, m\u00e1u.<\/span><\/p>\n

M\u00f4i ho\u1eb7c \u0111\u1ea7u ng\u00f3n tay c\u00f3 d\u1ea5u hi\u1ec7u t\u00edm t\u00e1i (bi\u1ec3u hi\u1ec7n c\u1ee7a thi\u1ebfu oxy tr\u1ea7m tr\u1ecdng).<\/span><\/p>\n

C\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00f4ng thuy\u00ean gi\u1ea3m sau m\u01b0\u1eddi l\u0103m ph\u00fat th\u1ef1c hi\u1ec7n c\u00e1c k\u1ef9 thu\u1eadt th\u1edf ch\u1eadm.<\/span><\/p>\n

Ng\u01b0\u1eddi b\u1ec7nh c\u00f3 ti\u1ec1n s\u1eed b\u1ec7nh tim m\u1ea1ch, ti\u1ec3u \u0111\u01b0\u1eddng ho\u1eb7c hen suy\u1ec5n.<\/span><\/p>\n

S\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a chi\u1ebfc t\u00fai gi\u1ea5y trong v\u0103n h\u00f3a \u0111\u1ea1i ch\u00fang cho th\u1ea5y s\u1ee9c m\u1ea1nh c\u1ee7a truy\u1ec1n th\u00f4ng, nh\u01b0ng n\u00f3 c\u0169ng nh\u1eafc nh\u1edf ch\u00fang ta v\u1ec1 vi\u1ec7c c\u1ea7n ph\u1ea3i c\u1eadp nh\u1eadt ki\u1ebfn th\u1ee9c y khoa li\u00ean t\u1ee5c. Trong k\u1ef7 nguy\u00ean y h\u1ecdc d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng, s\u1ef1 an to\u00e0n c\u1ee7a b\u1ec7nh nh\u00e2n lu\u00f4n \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u. Vi\u1ec7c lo\u1ea1i b\u1ecf chi\u1ebfc t\u00fai gi\u1ea5y ra kh\u1ecfi b\u1ed9 d\u1ee5ng c\u1ee5 s\u01a1 c\u1ee9u tinh th\u1ea7n kh\u00f4ng ch\u1ec9 gi\u00fap tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro \u0111\u00e1ng ti\u1ebfc m\u00e0 c\u00f2n h\u01b0\u1edbng con ng\u01b0\u1eddi \u0111\u1ebfn vi\u1ec7c l\u00e0m ch\u1ee7 h\u01a1i th\u1edf \u2013 m\u1ed9t c\u00f4ng c\u1ee5 sinh h\u1ecdc m\u1ea1nh m\u1ebd v\u00e0 an to\u00e0n nh\u1ea5t m\u00e0 m\u1ed7i ng\u01b0\u1eddi \u0111\u1ec1u s\u1edf h\u1eefu.<\/span><\/p>\n

H\u00e3y nh\u1edb r\u1eb1ng, h\u01a1i th\u1edf l\u00e0 c\u1ea7u n\u1ed1i gi\u1eefa t\u00e2m tr\u00ed v\u00e0 c\u01a1 th\u1ec3. Thay v\u00ec ho\u1ea3ng lo\u1ea1n t\u00ecm ki\u1ebfm m\u1ed9t chi\u1ebfc t\u00fai gi\u1ea5y, vi\u1ec7c trang b\u1ecb cho b\u1ea3n th\u00e2n nh\u1eefng k\u1ef9 thu\u1eadt th\u1edf c\u00f3 \u00fd th\u1ee9c s\u1ebd l\u00e0 \u201cchi\u1ebfc phao c\u1ee9u sinh\u201d b\u1ec1n v\u1eefng h\u01a1n cho b\u1ea5t k\u1ef3 ai th\u01b0\u1eddng xuy\u00ean ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi \u00e1p l\u1ef1c v\u00e0 lo \u00e2u trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i. Vi\u1ec7c hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i kh\u00ed gi\u00fap ch\u00fang ta b\u00ecnh t\u0129nh khi \u0111\u1ed1i di\u1ec7n v\u1edbi c\u00e1c tri\u1ec7u ch\u1ee9ng, t\u1eeb \u0111\u00f3 ki\u1ec3m so\u00e1t t\u00ecnh h\u00ecnh m\u1ed9t c\u00e1ch khoa h\u1ecdc v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

(theo Mentalfloss)<\/span><\/p>\n

The post Th\u1ed5i v\u00e0o t\u00fai kh\u00ed gi\u00fap tr\u1ea5n an b\u1ea3n th\u00e2n, \u0111\u00fang kh\u00f4ng?<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n

\u00a0<\/p>","protected":false},"excerpt":{"rendered":"

H\u00ecnh \u1ea3nh m\u1ed9t ng\u01b0\u1eddi \u0111ang cu\u1ed1ng cu\u1ed3ng th\u1edf v\u00e0o m\u1ed9t chi\u1ebfc t\u00fai gi\u1ea5y nh\u1ecf m\u00e0u n\u00e2u trong l\u00fac tuy\u1ec7t v\u1ecdng \u0103n s\u00e2u v\u00e0o v\u0103n h\u00f3a \u0111\u1ea1i ch\u00fang qua nhi\u1ec1u th\u1eadp ni\u00ean. T\u1eeb nh\u1eefng c\u1ea3nh quay k\u1ecbch t\u00ednh trong phim \u0111i\u1ec7n \u1ea3nh Hollywood \u0111\u1ebfn nh\u1eefng ki\u1ebfn th\u1ee9c s\u01a1 c\u1ee9u th\u00f4ng th\u01b0\u1eddng truy\u1ec1n mi\u1ec7ng, t\u00fai gi\u1ea5y t\u1eeb …<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[43],"tags":[],"class_list":["post-62789","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/62789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=62789"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/62789\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=62789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=62789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=62789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}