yes
Agonal breathing will not support life; rescue breathing (or CPR if no pulse) is required.
what do i do if unknown chemical gets into eyes
Check to see if they have a pulse, or are breathing. If they have both, no CPR is needed. If they have a pulse but aren't breathing, you can perform rescue breathing only without chest compressions. If they do not have a pulse and aren't breathing, you perform rescue breathing and chest compressions.
If signs of life become visible you should check for a pulse. If the victim has no pulse, CPR should be continued. If the victim has a pulse, CPR should be ceased but you must continue to monitor the victim's vital signs.
If the victim is not breathing and has no pulse, cardiopulmonary resuscitation (CPR) should be started.
Lay the victim on their side in the rest position and await for emergency personnel while monitoring the victim for any changes.
Use the AED when the pulse is confirmed absent.
give breaths without chest compressions
It is used to wake up a victim who is unconscious but breathing with a pulse.
You then check for breathing & pulse for a maximum of 10 seconds; if no breathing & pulse immediately start CPR and continue CPR until AED re-analyzes.
If the AED has completed the shock sequence, check the pulse and breathing for 10 seconds. If no pulse and breathing, resume CPR until the AED begins the analyze cycle again.
A: Is the Airway obstructed?B: Is the victim Breathing?C: Does the victim have Circulation (a pulse)?