#1
What is the correct compression-to-ventilation ratio for pediatric CPR?
#2
What is the primary purpose of rescue breaths in CPR?
To restore normal heart rhythm
To clear the airway
To provide oxygen to the lungs
To stimulate breathing
#3
What is the recommended compression depth for pediatric CPR?
1 inch
1.5 inches
2 inches
2.5 inches
#4
What is the correct hand placement for chest compressions in adult CPR?
Lower half of the sternum
Center of the chest
Over the xiphoid process
Upper half of the sternum
#5
In pediatric CPR, what is the recommended compression depth for an adolescent?
0.5-1 inch
1-1.5 inches
1.5-2 inches
2-2.5 inches
#6
Which of the following is a key difference between pediatric and adult CPR?
Compression depth
Compression rate
Ventilation technique
All of the above
#7
What is the recommended depth for chest compressions during adult CPR?
1 inch
2 inches
1.5 inches
3 inches
#8
In pediatric CPR, where should chest compressions be performed?
Lower half of the sternum
Upper half of the sternum
Over the xiphoid process
At the center of the chest
#9
What is the primary cause of cardiac arrest in infants and children?
Respiratory failure
Trauma
Sudden infant death syndrome (SIDS)
Congenital heart disease
#10
In adult CPR, how should you check for signs of breathing?
Listen for breath sounds
Feel for breath on your cheek
Look for chest rise and fall
All of the above
#11
Which action should be taken first in the CPR sequence?
Check for responsiveness
Perform chest compressions
Administer rescue breaths
Activate emergency medical services (EMS)
#12
When performing CPR on an infant, what is the recommended depth for chest compressions?
1/2 inch
1 inch
1.5 inches
2 inches
#13
Which organization provides guidelines for CPR procedures?
#14
What is the recommended compression rate for adult CPR?
80-100 compressions per minute
120-140 compressions per minute
60-80 compressions per minute
100-120 compressions per minute
#15
Which technique is used to open the airway during CPR?
Head tilt-chin lift
Jaw thrust
Neck extension
Nasopharyngeal airway
#16
What is the ratio of chest compressions to rescue breaths in adult CPR?
#17
What is the purpose of an AED (Automated External Defibrillator) in CPR?
To provide chest compressions
To deliver an electric shock to restore normal heart rhythm
To administer medications
To check blood pressure
#18
What is the recommended compression rate for infant CPR?
100-120 compressions per minute
80-100 compressions per minute
120-140 compressions per minute
60-80 compressions per minute
#19
In adult CPR, what should you do if the chest does not fully recoil after each compression?
Increase compression depth
Decrease compression depth
Continue compressions at the same depth
Administer rescue breaths only