What does a chest compression feedback device monitor?
SELECT ALL THAT APPLY
Compression rate
Breath rate
Pulse rate
Compression depth
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The Correct Answer and Explanation is :
A chest compression feedback device primarily monitors the following:
- Compression rate
- Compression depth
Explanation
Chest compression feedback devices are critical tools used during cardiopulmonary resuscitation (CPR) to ensure that the rescuer is providing effective chest compressions. These devices provide real-time feedback on specific metrics related to the quality of compressions, which can significantly influence the outcome for the patient experiencing cardiac arrest.
Compression Rate: The device monitors how quickly the compressions are being delivered. The recommended rate for effective chest compressions is between 100 and 120 compressions per minute. If the rescuer is too slow or too fast, the device alerts them to adjust their technique. This is crucial because an optimal compression rate has been shown to improve blood flow to vital organs during CPR.
Compression Depth: In addition to the rate, the depth of each compression is also monitored. The American Heart Association (AHA) guidelines recommend a compression depth of at least 2 inches (5 cm) for adults. Compressions that are too shallow may not effectively circulate blood, while overly deep compressions can potentially cause injury to the chest. The feedback device helps ensure that the rescuer maintains the correct depth throughout the resuscitation effort.
While some advanced devices may also monitor other parameters, such as rhythm and pulse rate indirectly by assessing the effectiveness of compressions, standard feedback devices primarily focus on compression rate and depth. Monitoring these two factors is essential in optimizing CPR performance, enhancing the chances of survival, and improving overall patient outcomes in emergency situations.