How do you know the effectiveness of chest compressions?

The effectiveness of chest compressions can primarily be assessed by observing physical indicators that demonstrate blood flow and ventilation. When compressions are performed effectively, one key sign is the rise and fall of the chest, which indicates that air is moving in and out of the lungs, potentially leading to improved oxygenation. Additionally, assessing for a pulse can help determine whether blood circulation is being restored. Having a palpable pulse suggests that compressions are generating enough pressure to circulate blood to vital organs.

While listening for sounds of breathing and measuring heart rate can provide some information about the patient's condition, they are not direct measures of the effectiveness of the compressions specifically. Observing eye movement also does not provide reliable evidence for the effectiveness of chest compressions, as it can be unrelated to circulation and oxygenation. Thus, the rise and fall of the chest, coupled with pulse assessment, provides the most relevant indicators of the effectiveness of resuscitation efforts through chest compressions.