There are mannequins that record and display such data. See related link. For example:
"White CPARLENE® Full Manikin with Memory and Printer, Sanitary Head & Molded Hair
Item: LF03711U
Full positioning manikin provides instantaneous visual feedback in four practice modes: compression rate, compression depth, ventilation duration, and ventilation volume. Red light indicates improper hand placement. The performance of each skill is displayed separately while averages are stored in the memory.".
During CPR, the chest compressions are applied; during rescue breathing there are no chest compressions used.
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.
CABs of CPR are: Compressions, airway, and breathing.
If your are not trained in CPR or rescue breathing then you should not be giving rescue breaths as you can injure the victim. The lay rescuer should only provide compressions at a rate of 100 compressions per minute. AHA provides courses to learn CPR/ rescue breathing which are very beneficial.
Both chest compressions and rescue breathing are used during cardiopulmonary resuscitation (CPR) when a person is unresponsive and not breathing or not breathing normally. This approach is particularly recommended for infants and children, as well as in situations where the cause of cardiac arrest is likely to be asphyxia. In adult victims of sudden cardiac arrest, hands-only CPR (chest compressions only) is often advised, especially for bystanders who may not be trained in rescue breathing.
No; CPR is giving breathing & chest compressions to a person.
If someone stops breathing, immediately call for emergency medical help. Begin CPR by performing chest compressions at a rate of 100 to 120 compressions per minute, and if trained, provide rescue breaths after every 30 compressions. Continue CPR until emergency personnel arrive or the person starts breathing again. If an Automated External Defibrillator (AED) is available, use it as soon as possible.
CAB: Chest compressions, air way, breathing.
If the patient is not breathing, after giving 30 chest compressions or straight away in a child or someone who has drowned
30 compressions that are done with frequency of at least 100/minute. Interupted by 2 rescue breaths
No, rescue breathing is not the same as CPR. CPR is rescue breathing and chest compressions. CPR cycles for an Adult is 30 compressions and 2 breaths.
after 5 repetitions of alternatively rescue breathing and compressions.