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Simulating standard open airway
- External breast compression: display device and alarm device
- Indicator light display of correct and wrong compression ; alarm of wrong compression;
- Intensity display of correct (1-2 cm) and wrong (<1cm or >2cm) compression; alarm of wrong compression
- Artificial respiration (inhalation): display device and alarm device
Inhalation <30ml or > 50ml, wrong indicator light display and alarm prompting; Inhalation between 30-50ml right indicator light display; - Inhalation too quickly or too much result in air entering into stomach; indicator light display and alarm prompting
- Ratio of compression and artificial respiratory: 30:2 (one person) or 15:2 (two persons)
- Operating cycle: one cycle includes five times of 30:2 or 15:2 ratio of compression and artificial respiration.
- Operation frequency: at least 100 times per minute
Operation methods: exercise operation - Examination of brachial artery response: pinch the pressure ball by hand and simulate brachial artery pulse
- Working conditions: Input power is 110-240V