Three minutes into a cardiac arrest resuscitation attempt, one member of your team inserts an endotracheal tube while another performs chest compressions. capnography shows a persistent waveform and a petco2 of 8 mmhg. which is the significance of this finding?

I believe the significance of this finding the Chest compressions may not be effective.

Explanation:

Wave from capnography represents the amount of carbon di -oxide in exhaled air, which is the partial pressure of carbon di -oxide at end of exhalation. It consists of number of graphs which shows that this problem is related to Chest.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.