when performing CPR the guidelines state 30 chest compressions to 2 rescue breaths. this should remain and shouldnt vary at all.
Thirty compressions and two breaths per cycle.
You will give about 75 compressions in a minute.
The compression rate is the amount of compressions per a unit of time. The CPR rate is 100 compressions per minute; which means if you gave compressions straight through, no stopping, for 1 minute, you would have given 100 compressions. However, we give 30 compressions and then give 2 breaths, then back to compressions, so we average 75 actual compressions per minute, but we give the compressions at a rate of 100 per minute.
When two rescuers are preforming CPR on a child, the compression to breath ratio is 15:2. That is 15 compressions 1-1.5" deep at a rate of 100 compressions a min. Each rescue breath should last about one second and make the chest clearly rise. The cycle is then repeated, fifteen compressions and two breaths. The rescuers should change positions about every 2min or about 10 cycles.
give breaths without chest compressions
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.
Adult, Child, Infant 1-rescuer CPR is 30 Compressions : 2 Breaths.
Give 30 compressions : 2 breaths, 5 cycles; call 911. Then repeat cycles of 30 compressions : 2 breaths until help arrives.
One rescuer will give 30 compressions and the other rescuer will give 2 breaths. When the rescuer giving compressions gets tires and wants to change, on the last compression instead of saying 30 he/she says change. The 2 breaths are given, the rescuers stay on the same side of the patient, and move positions for the change. CPR then continues with the 30 compressions, then 2 breaths repeated until the next change is called for.
give breaths without chest compressions
give chest compressions without breaths
30 compressions at a rate of 100 compressions per minute. Then give 2 mouth-to-mouth breaths and repeat. Continue until help arrives.