Yog tias tus menyuam' s ntshav siab tau pom tias muaj ntshav siab los ntawm kev kuaj ntshav siab, yuav tsum tau kuaj xyuas ntxiv, suav nrog ntshav lipids, ntshav qab zib, lub raum ua haujlwm, thiab lwm yam, kom nrhiav tau tus kabmob qub thiab kho nws sai. , yog li hais tias tus kab mob yuav tsis txuas ntxiv mus rau cov neeg laus. Cov menyuam yaus' s txoj hlab ntshav muaj ntshav siab dua cov ntshav nruab nrab ntawm pawg hnub nyoog no los ntawm ntau dua 2 tus qauv tsis zoo, lossis ntau dua 95% ntawm cov ntshav siab nkhaus faib los ntawm feem pua hauv pawg hnub nyoog no, nws tuaj yeem kuaj tau raws li ntshav siab. Nws feem ntau ntseeg tias ntshav siab yog siab dua systolic (ntshav siab) lossis diastolic (tsis tshua muaj siab) 20 mmHg hauv tib pab pawg.
Cov ntshav siab ntawm cov neonates yuav tsum qis dua 90/60 mmHg, qhov ntshav siab ntawm cov menyuam kawm preschool yuav tsum qis dua 110/70 mmHg, thiab cov ntshav siab ntawm cov menyuam hnub nyoog kawm ntawv yuav tsum qis dua 120/80 mmHg. Yam loj dua tus nqi no yuav suav tau tias yog ntshav siab.
