1. Quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng co v\u00e0 ph\u1ea3n co nguy\u00ean sinh \u1edf t\u1ebf b\u00e0o bi\u1ec3u b\u00ec l\u00e1 c\u00e2y<\/strong> <\/p>\n\n\n\na, Quan s\u00e1t t\u1ebf b\u00e0o ban \u0111\u1ea7u\n<\/p>\n\n\n\n
B\u01b0\u1edbc 1:\n<\/p>\n\n\n\n
– D\u00f9ng dao lam t\u00e1ch l\u1edbp bi\u1ec3u b\u00ec cho l\u00ean phi\u1ebfn k\u00ednh \u0111\u00e3 nh\u1ecf s\u1eb5n 1 gi\u1ecdt n\u01b0\u1edbc c\u1ea5t\n<\/p>\n\n\n\n
– \u0110\u1eb7t l\u00e1 k\u00ednh l\u00ean m\u1eabu\n<\/p>\n\n\n\n
– H\u00fat n\u01b0\u1edbc xung quanh b\u1eb1ng gi\u1ea5y th\u1ea5m.\n<\/p>\n\n\n\n
B\u01b0\u1edbc 2: \n<\/p>\n\n\n\n
– Quan s\u00e1t d\u01b0\u1edbi k\u00ednh hi\u1ec3n vi (quan s\u00e1t \u1edf x10 sau \u0111\u00f3 l\u00e0 x40).\n<\/p>\n\n\n\n
\t\u2192 TB \u0111\u01b0\u1ee3c ng\u00e2m trong n\u01b0\u1edbc c\u1ea5t \u21d2 n\u01b0\u1edbc th\u1ea9m th\u1ea5u v\u00e0o t\u1ebf b\u00e0o \u21d2 t\u1ebf b\u00e0o tr\u01b0\u01a1ng n\u01b0\u1edbc \u21d2 kh\u00ed kh\u1ed5ng m\u1edf ra.\n<\/p>\n\n\n\n
b, Th\u00ed nghi\u1ec7m co nguy\u00ean sinh\n<\/p>\n\n\n\n
B\u01b0\u1edbc 1:\n <\/p>\n\n\n\n
– L\u1ea5y ti\u00eau b\u1ea3n ra kh\u1ecfi k\u00ednh. Nh\u1ecf dung d\u1ecbch mu\u1ed1i v\u00e0o ti\u00eau b\u1ea3n, d\u00f9ng gi\u1ea5y th\u1ea5m ph\u00eda \u0111\u1ed1i di\u1ec7n.\n<\/p>\n\n\n\n
B\u01b0\u1edbc 2:\n<\/p>\n\n\n\n
– Quan s\u00e1t d\u01b0\u1edbi k\u00ednh hi\u1ec3n vi (quan s\u00e1t \u1edf x10 sau \u0111\u00f3 l\u00e0 x40).\n<\/p>\n\n\n\n
\u2192 Khi cho dung d\u1ecbch mu\u1ed1i v\u00e0o ti\u00eau b\u1ea3n, m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i tr\u1edf l\u00ean \n\u01b0u tr\u01b0\u01a1ng \u21d2 n\u01b0\u1edbc th\u1ea5m t\u1eeb TB ra ngo\u00e0i \u21d2 TB m\u1ea5t n\u01b0\u1edbc \u21d2 TBC co l\u1ea1i, l\u00fac n\u00e0y\n m\u00e0ng sinh ch\u1ea5t t\u00e1ch kh\u1ecfi th\u00e0nh t\u1ebf b\u00e0o \u21d2 co nguy\u00ean sinh \u21d2 kh\u00ed kh\u1ed5ng \n\u0111\u00f3ng.\n <\/p>\n\n\n\n
2. Th\u00ed nghi\u1ec7m ph\u1ea3n co nguy\u00ean sinh v\u00e0 \u0111i\u1ec1u khi\u1ec3n s\u1ef1 \u0111\u00f3ng m\u1edf kh\u00ed kh\u1ed5ng <\/strong> <\/p>\n\n\n\na, Th\u00ed nghi\u1ec7m ph\u1ea3n co nguy\u00ean sinh\n<\/p>\n\n\n\n
B\u01b0\u1edbc 1:\n<\/p>\n\n\n\n
– L\u1ea5y ti\u00eau b\u1ea3n ra kh\u1ecfi k\u00ednh. Nh\u1ecf m\u1ed9t gi\u1ecdt n\u01b0\u1edbc c\u1ea5t v\u00e0o r\u00eca c\u1ee7a l\u00e1 k\u00ednh , d\u00f9ng gi\u1ea5y th\u1ea5m ph\u00eda \u0111\u1ed1i di\u1ec7n.\n<\/p>\n\n\n\n
B\u01b0\u1edbc 2:\n<\/p>\n\n\n\n
– \u0110\u1eb7t ti\u00eau b\u1ea3n l\u00ean k\u00ednh hi\u1ec3n vi v\u00e0 quan s\u00e1t\n<\/p>\n\n\n\n
\u2192 Khi cho n\u01b0\u1edbc c\u1ea5t v\u00e0o ti\u00eau b\u1ea3n \u21d2 m\u00f4i tr\u01b0\u1eddng ngo\u00e0i nh\u01b0\u1ee3c tr\u01b0\u01a1ng \u21d2 \nn\u01b0\u1edbc l\u1ea1i th\u1ea5m v\u00e0o trong t\u1ebf b\u00e0o \u21d2 t\u1ebf b\u00e0o t\u1eeb tr\u1ea1ng th\u00e1i co nguy\u00ean sinh tr\u1edf\n l\u1ea1i tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng (ph\u1ea3n co nguy\u00ean sinh) \u21d2 Kh\u00ed kh\u1ed5ng m\u1edf\n<\/p>\n\n\n\n
– Kh\u00ed kh\u1ed5ng \u0111\u00f3ng hay m\u1edf ph\u1ee5 thu\u1ed9c v\u00e0o h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc trong t\u1ebf b\u00e0o b\u1ea3o v\u1ec7.\n <\/p>\n","protected":false},"excerpt":{"rendered":"
L\u00fd thuy\u1ebft Sinh h\u1ecdc 10 B\u00e0i 12: Th\u1ef1c h\u00e0nh: Th\u00ed nghi\u1ec7m co v\u00e0 ph\u1ea3n co nguy\u00ean sinh I. M\u1ee5c ti\u00eau – R\u00e8n luy\u1ec7n k\u0129 n\u0103ng s\u1eed d\u1ee5ng k\u00ednh hi\u1ec3n vi v\u00e0 k\u0129 n\u0103ng l\u00e0m ti\u00eau b\u1ea3n t\u1ebf b\u00e0o – Bi\u1ebft c\u00e1ch \u0111i\u1ec1u khi\u1ec3n s\u1ef1 \u0111\u00f3ng m\u1edf kh\u00ed kh\u1ed5ng – Quan s\u00e1t v\u00e0 v\u1ebd t\u1ebf b\u00e0o […]<\/p>\n","protected":false},"author":12,"featured_media":44022,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1644],"tags":[],"yoast_head":"\n
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