Cov txheej txheem:
![Dab tsi yog sinus atherosclerosis hauv ECG? Dab tsi yog sinus atherosclerosis hauv ECG?](https://i.answers-medical.com/preview/medical-health/14066379-what-is-sinus-rhythm-in-ecg-j.webp)
Video: Dab tsi yog sinus atherosclerosis hauv ECG?
![Video: Dab tsi yog sinus atherosclerosis hauv ECG? Video: Dab tsi yog sinus atherosclerosis hauv ECG?](https://i.ytimg.com/vi/RsnxSTb4xtc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A sinus rhiab yog tej lub plawv lub suab nrov nyob rau hauv uas depolarisation ntawm cov leeg plawv pib ntawm qhov ntswg node. Nws yog tus yam ntxwv los ntawm qhov muaj qhov ua tau zoo qhia P tsis cuam tshuam rau ntawm electrocardiogram tshuaj xyuas ( ECG ). Sinus sib dhos yog qhov tsim nyog, tab sis tsis txaus, rau kev siv hluav taws xob ib txwm muaj nyob hauv plawv.
Yog lawm, sinus atherosclerosis puas zoo lossis phem?
Ntev npaum li qhov hluav taws xob impulse kis tau zoo li qub, lub plawv dhia thiab dhia ntawm qhov tsis tu ncua. Hauv ib tus neeg laus, lub plawv ib txwm dhia 60 mus rau 100 zaug hauv ib feeb. Thaum txhua yam ua haujlwm raug, koj lub siab tau hais hauv ib txwm muaj sinus rhiab .”
Ib qho ntxiv, qhov sinus atherosclerosis zoo li ECG li cas? Ib qho "normal" EKG yog ib qho uas qhia txog yam uas paub tias yog sinus rhiab . Sinus rhiab tej zaum zoo li ntau me me pob, tab sis txhua tus relays ib qho tseem ceeb hauv lub plawv. QRS Complex: QRS complex yog thaum lub ventricles, lub sab hauv lub plawv, daim ntawv cog lus. Qhov no yuav faib cov ntshav thoob plaws hauv lub cev.
Hais txog qhov no, koj yuav paub tau li cas yog tias koj qhov sinus atherosclerosis zoo li qub?
Ib txwm Sinus Rhythm
- Txiav txim siab txog kev sib dhos tsis tu ncua (R-R, P-P) Txhua lub sijhawm R-R yog 21 lub thawv me me sib nrug: ventricular atherosclerosis tsis tu ncua.
- Xam lub plawv dhia.
- Txheeb xyuas cov P wave.
- Ntsuas lub sijhawm PR.
- Ntsuas QRS txoj.
- Ntsuas QT luv.
- Tshawb xyuas ntu ST.
Dab tsi yog rhiab heev hauv ECG?
Kev txiav txim siab Lub suab Cov lub suab nrov yog sinus lub suab nrov los tsis sinus lub suab nrov . Qhov ntswg lub suab nrov hais txog lub hauv paus chiv keeb ntawm cov hluav taws xob kev ua si los ntawm lub sinus node - kuj hu ua sinoatrial node, los yog SA node. Qhov no ua rau muaj kev ncaj ncees P yoj hauv cov hlau lead II ntawm ECG.
Pom zoo:
Sinus arrest ECG yog dab tsi?
![Sinus arrest ECG yog dab tsi? Sinus arrest ECG yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13843569-what-is-sinus-arrest-ecg-j.webp)
Sinus ncua lossis raug ntes - Qhov kaw qhov sinus lossis raug ntes tau txhais tias yog qhov tsis tuaj ntawm sinus P nthwv dej ntawm electrocardiogram (ECG) uas yuav kav ntev li ob vib nas this mus rau ob peb feeb (waveform 1)
Dab tsi yog cov tsos mob ntawm circadian atherosclerosis tsis meej?
![Dab tsi yog cov tsos mob ntawm circadian atherosclerosis tsis meej? Dab tsi yog cov tsos mob ntawm circadian atherosclerosis tsis meej?](https://i.answers-medical.com/preview/medical-health/13893512-what-are-the-symptoms-of-circadian-rhythm-disorders-j.webp)
Cov tsos mob tshwm sim feem ntau pom nyob rau hauv cov neeg uas muaj teeb meem tsis sib xws ntsig txog kev pw tsaug zog-lub voj voog tuaj yeem suav nrog cov hauv qab no: Nyuaj nyuaj pib pw tsaug zog. Nyuaj tswj kev pw. Pw tsis tsaug zog. Nruab hnub pw tsaug zog. Tsis zoo mloog. Kev ua tsis tau zoo, suav nrog kev txo qis hauv kev txawj ntse
Scapulohumeral atherosclerosis yog dab tsi?
![Scapulohumeral atherosclerosis yog dab tsi? Scapulohumeral atherosclerosis yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13900297-what-is-normal-scapulohumeral-rhythm-j.webp)
Scapulohumeral atherosclerosis: kev sib koom ua ke ntawm lub scapula thiab humerus tau ntsib thaum lub xub pwg txav thiab cov lus tsa suab uas tau ib txwm saib raws li tshwm sim ntawm qhov sib piv ntawm 2: 1 (2 degrees ntawm humeral flexion/abduction mus rau 1 degree ntawm scapular upward tig)
Dab tsi yog ib txoj hauv kev tseem ceeb los txo qhov kev pheej hmoo ntawm kev mob atherosclerosis?
![Dab tsi yog ib txoj hauv kev tseem ceeb los txo qhov kev pheej hmoo ntawm kev mob atherosclerosis? Dab tsi yog ib txoj hauv kev tseem ceeb los txo qhov kev pheej hmoo ntawm kev mob atherosclerosis?](https://i.answers-medical.com/preview/medical-health/13978397-what-is-one-key-way-to-reduce-the-risk-of-atherosclerosis-quizlet-j.webp)
Txhawm rau txo qhov kev pheej hmoo ntawm atherosclerosis thiab o, ua kom lub cev haum, haus cov zaub mov muaj roj ntau hauv omega-3 (ntses), tsis txhob haus luam yeeb (thiab zam kev haus luam yeeb thib ob), tswj ntshav siab, thiab txo qhov hnyav (yog tias rog dhau)
Dab tsi yog qhov txawv ntawm Idioventricular atherosclerosis thiab nrawm Idioventricular atherosclerosis?
![Dab tsi yog qhov txawv ntawm Idioventricular atherosclerosis thiab nrawm Idioventricular atherosclerosis? Dab tsi yog qhov txawv ntawm Idioventricular atherosclerosis thiab nrawm Idioventricular atherosclerosis?](https://i.answers-medical.com/preview/medical-health/13986561-what-is-the-difference-between-idioventricular-rhythm-and-accelerated-idioventricular-rhythm-j.webp)
Ua kom nrawm dua idioventricular atherosclerosis yog lub plawv dhia nrog qhov nruab nrab ntawm 40 thiab 120 neeg ntaus ib feeb. Kev ua kom lub cev tsis sib xws nrawm dua yog qhov txawv ntawm lub plawv dhia nrog tus nqi tsawg dua 40 (lub plawv dhia khiav tawm) thiab cov uas nrawm dua 120 (lub plawv dhia tachycardia)