Cov txheej txheem:
- Vim li cas insulin ua rau cov poov tshuaj tsawg?
- Puas insulin txo cov poov tshuaj?
- insulin txo cov poov tshuaj ntau npaum li cas?
- insulin thiab piam thaj kho li cas hyperkalemia?
Video: Insulin txo cov poov tshuaj li cas?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Insulin hloov cov poov tshuaj rau hauv cov hlwb los ntawm kev txhawb nqa kev ua haujlwm ntawm Na + -H + antiporter ntawm cell membrane, txhawb kev nkag mus ntawm sodium rau hauv cov hlwb, uas ua rau ua kom cov Na + -K + ATPase, ua rau cov electrogenic influx ntawm poov tshuaj. IV insulin ua rau ib koob tshuaj - dependent poob ntawm cov ntshav hauv cov poov tshuaj [16].
Vim li cas insulin ua rau cov poov tshuaj tsawg?
Exogenous insulin tuaj yeem induce me hypokalemia vim nws txhawb kev nkag mus ntawm K+ rau hauv cov leeg pob txha thiab cov hlwb los ntawm kev nce cov haujlwm ntawm the Na+-K+-ATPase pump[39]. Kev tso tawm ntau ntxiv ntawm epinephrine vim yog insulin-induced hypoglycemia kuj tseem tuaj yeem ua lub luag haujlwm pabcuam [40].
Puas insulin txo cov poov tshuaj?
Insulin pab txav cov poov tshuaj mus rau hauv hlwb. Qhov no tuaj yeem ua rau hypokalemia, lossis qis poov tshuaj hauv cov ntshav.
insulin txo cov poov tshuaj ntau npaum li cas?
Insulin 10 units yog kwv yees kom txo cov poov tshuaj hauv cov ntshav los ntawm 0.6–1.2 mMol/L hauv 15 feeb kev tswj hwm nrog cov teebmeem ntev 4-6 teev (1 –3). Txawm li cas los xij, insulin kuj tseem tuaj yeem ua rau muaj qhov tsis xav tau, xws li hypoglycemia (1, 2.
insulin thiab piam thaj kho li cas hyperkalemia?
Tshuaj siv rau kev kho mob hyperkalemia suav nrog cov hauv qab no: Calcium (xws li gluconate lossis chloride): Txo qhov kev pheej hmoo ntawm ventricular fibrillation los ntawm hyperkalemia. Cov tshuaj insulin siv nrog cov piam thaj: Ua kom cov piam thaj nkag mus rau hauv lub cell, uas ua rau muaj kev hloov pauv ntawm cov poov tshuaj hauv lub cev.
Pom zoo:
Puas muaj cov kab mob uas muaj cov poov tshuaj?
Spareribs yog lwm cov zaub mov uas muaj cov poov tshuaj ntau ntawm cov nqaij npuas. Peb ooj ntawm roasted spareribs muaj ntau tshaj 270 milligrams ntawm poov tshuaj. … Lawv muaj rog thiab calories ntau heev li piv rau cov nqaij npuas nqaij npuas txiav thiab chops .
Vim li cas cov poov tshuaj dichromate yog txiv kab ntxwv xim?
Aldehydes txo dichromate los ntawm +6 mus rau +3 oxidation xeev, hloov xim ntawm txiv kab ntxwv mus rau ntsuab. Qhov kev hloov xim no tshwm sim vim cov aldehyde tuaj yeem oxidized rau cov carboxylic acid sib raugIb ketone yuav tsis muaj qhov hloov pauv vim nws tsis tuaj yeem oxidized ntxiv, thiab yog li cov tshuaj yuav nyob twj ywm txiv kab ntxwv .
Cov qes twg hauv cov islets ntawm langerhans zais cov tshuaj insulin?
Muaj tsib hom hlwb hauv islets ntawm Langerhans: beta cells zais cov tshuaj insulin; alpha cells alpha cells alpha cells (α-cells) yog endocrine hlwb hauv pancreatic islets ntawm pancreas Lawv tsim txog li 20% ntawm tib neeg islet hlwb synthesizing thiab secreting peptide hormone glucagon, uas elevates cov piam thaj hauv cov ntshav.
Puas yog insulin thawb cov poov tshuaj rau hauv cov hlwb?
Insulin hloov cov poov tshuaj rau hauv cov hlwb los ntawm kev txhawb nqa cov haujlwm ntawm Na + -H + antiporter ntawm cell membrane , txhawb kev nkag mus ntawm sodium rau hauv cov hlwb, uas ua rau ua rau Na + -K + ATPase, ua rau muaj hluav taws xob nkag mus.
Yuav txo cov poov tshuaj tsawg ua rau kiv taub hau?
Kev poob qis hauv cov poov tshuaj ntau tuaj yeem ua rau lub plawv dhia tsis zoo, tshwj xeeb tshaj yog cov neeg mob plawv. Qhov no tuaj yeem ua rau koj hnov mob taub hau lossis qaug zog. Cov poov tshuaj tsawg heev tuaj yeem ua rau koj lub plawv nres .
