JRC JLN-900 Installation And Instruction Manual page 8

6. Cardiopulmonary resuscitation (CPR) (combination of chest compressions and
rescue breaths)
a) Chest compressions
1) Position of chest compressions
• Position the heel of one hand in the center of the chest, approximately between the
nipples, and place your other hand on top of the one that is in position.
2) Perform chest compressions
• Perform uninterrupted chest compressions of
30 at the rate of about 100 to 120 times per
minute.
While locking your elbows positioning yourself
vertically above your hands.
• With each compression, depress the chest wall to a depth of approximately 5 cm.
b) Combination of 30 chest compressions and 2 rescue breaths
1) Untrained first-aiders only performs chest compressions.
2) If trained first-aiders has the technique and a will to perform rescue breaths, give 2 rescue
breaths after performing 30 chest compressions.
3) If there is a fear of infection, use a mouthpiece for rescue breathing and other protective
devices to prevent infections.
4) Continuously perform the combination of 30 chest compressions and 2 rescue breaths
without interruption.
5) If there are two or more first-aiders, alternate with each other approximately every two
minutes (five cycles of compressions) without interruption.
Mouthpiece for rescue
breathing
CPR mask
30 times
vi
Compres
s with
these
parts (the
heels of
both
hands).
2 times