Ltot Flashcards
1
Q
Indications of continous ltot
A
Pao2 55 88
59 89 - if corpulmonale /edema/polycythemia
2
Q
Non continous
A
During sleep 55 88
Pao2 fall by more than 10 or spo2 by 5 with signs of nocturnal hypoxia
During exercise- 55 88
3
Q
Trails
Nott
Bmrcd
A
Nocturnal oxygen therapy trail
British medicak resarch council domicillary
Benfits: decrease mortality
Increase survival when compared to no oxygen therapy
4
Q
Target po2 spo2
A
60-65
90-92
During exerxise- high
During sleep- 1 lit
5
Q
Ltot delivery
A
Oxygen concentrator
Liquid
Consrving devices
Trans tracheal
