Cov tsos mob muscarinic yog dab tsi?
Cov tsos mob muscarinic yog dab tsi?

Video: Cov tsos mob muscarinic yog dab tsi?

Video: Cov tsos mob muscarinic yog dab tsi?
Video: Mob Plab Li No yog mob dabtsi? by Ncais 2024, Lub Xya hli ntuj
Anonim

Muscarinic teebmeem los ntawm lub cev muaj xws li cov hauv qab no: Cardiovascular - Bradycardia , tiv thaiv hypotension. Ua pa - Rhinorrhea, bronchorrhea , bronchospasm , hnoos, mob ua pa hnyav. Gastrointestinal - hypersalivation, xeev siab thiab ntuav , mob plab, raws plab , quav quav quav.

Ib sab ntawm qhov no, cov txiaj ntsig muscarinic yog dab tsi?

Kev txhais ntawm muscarinic .: ntawm, cuam tshuam nrog, zoo ib yam, tsim tawm, lossis kho kom haum xeeb parasympathetic teebmeem (xws li lub plawv dhia qeeb thiab nce kev ua haujlwm ntawm cov leeg nqaij) tsim los ntawm muscarine muscarinic receptors - piv nicotinic.

Ib sab saum toj no, muscarinic agonists ua dab tsi? Muscarinic Agonists . Cov tshuaj uas khi rau thiab qhib muscarinic cholinergic receptors (RECEPTORS, MUSCARINIC ). Muscarinic agonists feem ntau yog siv thaum nws xav kom nce cov leeg nqaij, tshwj xeeb tshaj yog nyob hauv GI txoj hnyuv, zais zis thiab lub qhov muag. Lawv kuj yuav raug siv los txo lub plawv dhia.

Tsis tas li kom paub, dab tsi yog muscarinic lom?

Muscarine lom Nws tshwm sim los ntawm miosis, qhov muag tsis pom kev, nce salivation, tawm hws ntau, lacrimation, bronchial secretions, bronchoconstriction, bradycardia, plab cramping, nce gastric acid secretion, raws plab thiab polyuria.

Yuav kho cov tshuaj muscarinic lom li cas?

Mob hnyav muscarinic tej zaum yuav tshwm sim kho nrog rau txoj kev txhaj tshuaj me me ntawm atropine. Hauv lom muscarine , tag nrho cov ntu feem ntau poob qis hauv 6-8 teev; Qee cov tsos mob yuav siv sijhawm li 24 teev kom daws tau tag nrho.

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