PC Magazine - USA (2020-11)

BLOOD OXYGEN READINGS
7KHVPDUWZDWFK¶VVWDQGRXWIHDWXUHLVDQHZVHQVRUWKDWFDQPHDVXUHWKHR[\JHQ
VDWXUDWLRQRI\RXUEORRGDOVRNQRZQDV6S27KLVPHWULFLQGLFDWHVKRZZHOO
\RXUFLUFXODWRU\DQGUHVSLUDWRU\V\VWHPVDUHGHOLYHULQJR[\JHQDWHGEORRGWR
\RXUERG\<RXU6S2UHDGLQJDORQHFDQ¶WGLDJQRVH&29,'EXWDVWKH<DOH
6FKRRORI0HGLFLQHDGYLVHVDUHDGLQJEHORZSHUFHQWPD\ZDUUDQWDWULSWR
WKHHPHUJHQF\URRP

7KH6HULHVXVHVVLPLODUWHFKQRORJ\DVDSXOVHR[LPHWHU²WKHGHYLFHWKH\FOLS
RQWR\RXU¿QJHUDWWKHGRFWRU¶VṘFH²WRPHDVXUH\RXUEORRGR[\JHQ
VDWXUDWLRQ,WV6S2VHQVRUVKLQHVUHGDQGLQIUDUHGOLJKWWKURXJK\RXUVNLQRQWR
WKHEORRGYHVVHOVRI\RXUZULVWDQGPHDVXUHVWKHFRORURI\RXUEORRGZKLFK
LQGLFDWHVWKHDPRXQWRIR[\JHQSUHVHQW%ULJKWUHGEORRGLVPRUHVDWXUDWHG
DQGGDUNUHGEORRGLVOHVVVR&KDQJHVLQ\RXUERG\RUHOHYDWLRQFDQLPSDFW
\RXUEORRGR[\JHQOHYHO

7KHZDWFKFDQFDOFXODWH\RXU6S2OHYHOLQVHFRQGVZKHQHYHU\RXZDQW7KH
VHQVRUDOVRFDSWXUHVSHULRGLFEDFNJURXQGPHDVXUHPHQWVZKHQ\RX¶UHVOHHSLQJ
DQGLQDFWLYH

7KH¿UVWWLPH\RXRSHQWKH%ORRG2[\JHQDSSRQWKHZDWFKLWWDNHV\RX
WKURXJKVRPHKHOSIXOWLSVWRJHWDJRRGUHDGLQJ$SSOHVD\V\RXUZDWFKEDQG
VKRXOGEHVQXJEXWFRPIRUWDEOHDQGWRPDNHVXUHWKHZDWFKLVQ¶WWRRORZRQ
\RXUZULVW<RXVKRXOGNHHSWKHZDWFKIDFLQJXSDQGWU\QRWWRPRYHGXULQJWKH
UHDGLQJ5HVWLQJ\RXUDUPRQDWDEOHFDQKHOS