ANSI/AAMI PB70: 2012 muab cov txheej txheem kev ua haujlwm ua kua dej thiab ntsuas cov khaub ncaws tiv thaiv sib txawv. AAMI hais txog kev tiv thaiv cov kua dej hauv thaj chaw tseem ceeb uas cov neeg ua haujlwm hauv chav ua haujlwm feem ntau yuav tuaj yeem tiv tauj ncaj qha nrog cov ntaub ntawv muaj feem kis tau.
Qhov chaw tseem ceeb yog dab tsi? Hauv ib lub tsho phais, nws suav nrog feem ntau ntawm lub tes tsho thiab pem hauv ntej. Ob leeg ntaub thiab kev tsim kho (lub tes tsho seams thiab pem hauv ntej khi txuas) raug kuaj. Sab nraub qaum ntawm lub tsho yuav tsis muaj kev tiv thaiv.
Qib ntawm kev tiv thaiv? Nws nyob ntawm hom kev phais.
AAMI LEVEL 4 rau cov kua dej siab tshaj plaws thiab cov kab mob microbial thaiv kev tiv thaiv cov ntshav- cov kab mob kis tau rau hauv thaj chaw tseem ceeb. Cov kua dej ntev ntev - yuav tsum tau kho mob hnyav. Kuj tseem tsim nyog rau kev phais hauv cov neeg mob uas muaj kev pheej hmoo rau cov kab mob hauv cov ntshav.
AAMI LEVEL 3 MODERATE FLUID BARRIER PROTECTIOB yog qhov tsim nyog rau ntau yam ntawm cov txheej txheem phais uas yuav tsum tau muaj kev tiv thaiv dej kom zoo.
AAMI LEVEL 2 yam tsawg kawg nkaus rau kev tiv thaiv cov kua dej tsawg, tsuas yog rau cov txheej txheem cuam tshuam me me, pob thiab cov khoom uas muaj cov kua dej tsawg.
AAMI Theem 1 Yam tsawg kawg nkaus Fluid Barrier Protection
