5. What is the purpose of artificial ventilation?
1. To restore the function of the heart
2. To provide a method of air exchange
3. To clear an upper air passage obstruction
4. To clear a lower air passage obstruction
6. When using the mouth-to-mouth technique for
administering artificial ventilation, how often
should you force air into the victim’s lungs?
1. Once every 3 seconds
2. Once every 4 seconds
3. Once every 5 seconds
4. Once every 6 seconds
7. The mouth-to-nose technique for
administering artificial ventilation is
effective on which of the following victims?
1. The victim who is breathing very slowly
2. The victim who is very young
3. The victim who has extensive facial
injuries
4. Both 2 and 3 above
8. When using the back pressure/arm lift
technique for administering artificial
ventilation, you should repeat the cycle
how many times per minute?
1. 10 to 12
2. 8 to 10
3. 6 to 8
4. 4 to 6
9. Cardiopulmonary resuscitation (CPR) should
be started within how many minutes of the
onset of cardiac arrest?
1. 6
2. 5
3. 3
4. 4
10. When administering CPR, you should place
your hands on what area of the victim’s chest?
1. On the upper part of the sternum
2. About 1 inch below the sternum
3. Above the tip of the sternum
4. On the tip of the sternum
11. When using the one-rescuer CPR technique,
you should administer how many
compressions per minute?
1. 60 to 80
2. 40 to 60
3. 20 to 40
4. 10 to 20
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