Translations:Sauerstoff in der Notfallmedizin/13/en

Mouth-to-mouth resuscitation about 17. % 4 litres/minute |- | Oxygen via nasal probe | approx. 30 % 10 litres/minute |- | Via mask | approx. 70 % |- | Mask ventilation without oxygen reservoir (flow 10 litres/minute) | approx. 60 % |- | Mask ventilation with oxygen reservoir (flow 10 litres/minute) | approx. 100 % |- | Resuscitator bag for mask ventilation with Oxydemand valve | approx. 100 % |} In contrast to ventilation, the inspiratory oxygen concentration in all spontaneous respirations naturally depends on the patient's minute volume, which is why only estimates can be given here.