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Short answer: The BIX/CPR490 is a full-body electronic CPR simulator for adult resuscitation training. It simulates vital signs — pupils, a passive carotid pulse tied to compression rate, and spontaneous return of pulse and pupils after a successful rescue — and scores every action. Compression depth and ventilation volume are shown on a barcode display, and the LCD controller can print the session result. Three modes take a class from practice to mode assessment to a fully configurable practical examination.
Key takeaways
| Channel | Standard | Feedback |
| Compression depth | 5–6 cm | Barcode: yellow (too shallow) / green (correct) / red (too deep) |
| Compression rate | 100–120/min | Counters and voice prompt |
| Ventilation volume | 500/600–1,000 ml | Barcode colour zones |
| Ventilation speed / gastric inflation | Within set range | Indicator light + voice prompt |
| Hand position & airway opening | Correct position | Electronic indicator + airway light |
| Vital signs | On rescue success | Pupils return to normal; carotid pulse resumes spontaneously |
CPR certification has a measurement problem. Instructors watch a student compress and ventilate, then judge pass or fail — but direct observation systematically overrates performance. In the landmark in-hospital study by Abella and colleagues, measured compression depth, rate and ventilation all fell outside guideline ranges even when trained providers believed they were performing well [1]. If a learner cannot feel their own error, the device has to show it.
Real-time automated feedback closes that loop. In a prospective interventional study by Kramer-Johansen et al., automated feedback during out-of-hospital resuscitation improved compression depth and rate compliance and reduced pauses, showing that immediate, objective cues change delivered CPR quality [2]. The American Heart Association's CPR-quality consensus statement recommends feedback devices explicitly, precisely because shallow compressions and excessive rate are the most common deviations from the guideline standard [3].
The CPR490 puts that feedback loop inside a full-body manikin, and adds the two things a class actually needs: a documented score per student, and a printout that can be filed for assessment records.
A practical sequence: use CPR training mode for guided drills, switch to mode assessment for the standard 30:2 five-cycle block inside a set time, then run practical assessment with the teacher's own parameters — time range, frequency, cycle count and compression-to-ventilation ratio — and print each candidate's report.
The published specification states the printed-report and three-mode functionality described above; the delivered accessory set, display size and language options can vary by order, so ask the supplier for the official specification sheet before you plan a syllabus around a specific accessory. The simulator is an educational training aid, not a medical device, and the vital-sign functions are teaching features rather than clinical measurements. Reference the current resuscitation guidelines for the parameters you assess against [4].
Q1. What is the BIX/CPR490 used for?
Adult CPR and basic life support training: compression depth and rate, ventilation volume and timing, hand position and airway opening, with three training modes and printable results.
Q2. Does it measure ventilation, not only compressions?
Yes. It shows blown volume on a barcode display against 500/600–1,000 ml, and flags gastric inflation when air is delivered too fast or too forcefully.
Q3. What are the three operating modes?
CPR training (guided practice), mode assessment (the standard 30:2, five-cycle block within a set time), and practical assessment, where the teacher configures time range, frequency, cycle count and compression-to-ventilation ratio.
Q4. Can it simulate vital signs such as a pulse and pupils?
Yes — in the initial state the pupils are dilated and there is no carotid pulse; during compressions a passive carotid pulsation is simulated, and after a successful rescue the pupils return to normal and the carotid artery pulsates spontaneously. Both can be switched on and off.
Q5. Can the result be documented?
Yes. The controller can print the operation report, which makes the CPR490 suitable for assessed practical workstations where a record must be kept.
Q6. How do I get a quotation or the specification sheet?
Email chinonmed@adaanatomy.com with the model (BIX/CPR490), quantity and destination. Our team will send pricing, lead time and the official PDF specification on request.
Email chinonmed@adaanatomy.com for the BIX/CPR490 price list and shipping details. If you are building a complete CPR programme, we can also quote the half-body CPR260 and the full-body CPR480 from the same emergency line, so your syllabus uses one consistent feedback language across stations.
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