29
: . .
- . , . . , .
- ( ). , . . . , , , . , .
(1933) . , . , , .
. (ISO) . 1.
1.
(N2O+O2) | |
>4 / | high flow anesthesia |
1,00,5 / | low flow anesthesia |
£0,5 / | minimal flow anesthesia |
= | closed system anesthesia |
(N2O+O2) 4 /, . (high flow anesthesia) , , .
|
|
1 / . 3 : (low flow anesthesia), (minimal flow anesthesia) (closed system anesthesia).
0.5 1.0 /, . (£0.5 /). , , . (2, N2O) (, . .) , .
1. ( , ). , . , (2) ( , ).
2. 2. , 6 / 3-5% , 1 / 55-60%, 0.5 / 75-80%. , , 2. , 2 6-7 Hg. , ( ) 2. .
3. : 100 /. , , , N2O:O2 . : ; ; , , ; , , . . . , , , .
|
|
4. ( 0.2 15 /). ( ) , , .
. , . , . , , , , . (, , . .) . , .