RESPIRATION SYSTEM

The invention relates a respiration device and method for operating a respiration device. Disclosed are a respiration device (1) which supports cardio-pulmonary resuscitation (CPR) and a method for operating a respiration device (1) which supports cardio-pulmonary resuscitation (CPR). The respiration device (1), which supports cardio-pulmonary resuscitation, is designed to support cardio-pulmonary resuscitation by means of a control and regulation unit (7) in order to actuate an expiratory metering unit (3), and an inspiratory metering unit (2) such that, in a first phase, a current value of pressure is increased relative to a first pre-defined value (16) and such that, in a second phase, the current value of the pressure is reduced relative to the first pre-defined value (16). 本发明涉及人工呼吸机以及用于运行人工呼吸机的方法。说明种带有支持心肺复苏（HLW）的人工呼吸机（1）以及种用于运行带有支持心肺复苏（HLW）的人工呼吸机的方法。所述带有支持心肺复苏的人工呼吸机（1）借助于控制及调节单元（7）来构造用于支持心肺复苏，以便如此操控呼气的计量单元（3）和吸气的计量单元（2），从而在第阶段中相对于预先确定的第数值（16）提高了压力的当前的数值，并且在第二阶段中相对于所述预先确定的第数值（16）降低了所述压力的当前的数值。