Cov txheej txheem:
- Yuav tsum JVP pom?
- Puas jugular vein nquag pom?
- Peb puas tuaj yeem pom JVP ntawm tus kheej?
- Vim li cas JVP tsis pom?
Video: Yuav tsum pom cov hlab ntsha jugular?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Ib txwm: Lub caj dab cov leeg tsis pom ntawm 45 oinclination. Lub caj dab yuav tsum yog pom nyob rau hauv txoj hauj lwm supine. JVP yuav tsum txo qis nrog kev tshoov siab.
Yuav tsum JVP pom?
Cov leeg sab hauv jugular vein tsis pom (nyob tob rau ntawm cov leeg sternocleidomastoid), tsis tshua pom tau, thiab qib ntawm nws cov pulsations poob nrog kev tshoov siab lossis thaum tus neeg mob ua ntau dua. ncaj ncees. Lub jugular vein pulsations feem ntau muaj ob qhov siab thiab ob lub troughs.
Puas jugular vein nquag pom?
Cov ntshav ntws ntawm lub taub hau mus rau lub plawv yog ntsuas los ntawm lub hauv paus venous siab lossis CVP. Jugular vein distention los yog JVD yog thaum lub siab ntawm lub superior vena cava ua rau cov hlab ntsha jugular bulge, ua rau nws pom pom ntawm sab xis ntawm tus neeg lub caj dab
Peb puas tuaj yeem pom JVP ntawm tus kheej?
Cov leeg leeg sab hauv yog pom tau thaum nrhiav lub pulsation. Hauv cov neeg noj qab haus huv, qib puv ntawm cov hlab ntsha jugular yuav tsum tsawg dua 4 centimeters ntsug qhov siab tshaj lub kaum sab xis.
Vim li cas JVP tsis pom?
Thaum cov neeg mob pw ntawm 45 ° lub clavicle yog li 2 cm saum lub kaum sab xis ntawm Louis, txhais tau tias lub jugular venous siab yuav tsum muaj tsawg kawg yog 7 cm H2O (5 cm + 2 cm) ua ntej nws yuav pom. Hmoov tsis zoo, vim tias ib txwm nruab nrab ntawm cov hlab ntshav siab yog 0-10 cm H 2O, nrog tus neeg mob ntawm 45 ° nws feem ntau tsis tuaj yeem pom JVP..
Pom zoo:
Yuav tsum muaj cov hlab ntsha carotid muaj bruit?
Carotid Artery Disease Asymptomatic carotid stenosis yog qee zaum kuaj pom ntawm lub cev los ntawm kev kuaj pom ntawm carotid bruit. Lub xub ntiag ntawm carotid bruit nce kev pheej hmoo ntawm mob hlab ntsha tawg thiab kev hloov pauv ischemic nres .
Leej twg kos cov roj ntsha hauv cov hlab ntsha?
Yuav Ua Li Cas Kos ABG. Cov Ntshav Ntshav Ntshav yuav tsum tus kws saib xyuas neeg mob txhawm rau sau cov qauv me me ntawm cov ntshav - feem ntau, tag nrho 1 ml³ nyiam dua. Cov ntshav tuaj yeem kos los ntawm cov hlab ntsha ntawm lub dab teg, puab tais, lossis saum lub luj tshib.
Kuv yuav tsum tawm dag zog yog tias kuv tau thaiv cov hlab ntsha?
Txheej txheem cej luam. Thaum koj muaj tus kab mob coronary artery, nws tseem ceeb heev qoj ib ce tsis tu ncua. Yog tias koj tseem tsis tau ua haujlwm, koj tus kws kho mob yuav xav kom koj pib qhov kev tawm dag zog. Nug koj tus kws kho mob txog kev koom nrog hauv kev kho mob plawv .
Cov hlab me me tshaj plaws nyob rau hauv cov hlab ntsha hu ua qhov twg?
Cov hlab ntsha me tshaj plaws, hu ua capillaries, me me heev koj xav tau lub tshuab ntsuas kom pom lawv. Capillaries koom ua cov hlab ntsha loj. Qhov loj dua yog hu ua cov leeg. Cov hlab no nqa ntshav rov qab mus rau lub plawv . Cov hlab ntsha me tshaj plaws lossis cov hlab ntsha hauv cov hlab ntsha yog dab tsi?
Puas muaj cov hlab ntsha jugular?
Cov leeg hauv lub cev sib sau cov ntshav los ntawm lub hlwb, sab nraud ntawm lub ntsej muag thiab caj dab. Nws khiav mus rau sab hauv ntawm caj dab sab nraud sab hauv thiab ntau carotidcov hlab ntsha thiab sib sau ua ke nrog cov leeg subclavian los tsim cov leeg tsis muaj npe .
