#1
Which of the following is a correct compression-to-breaths ratio in adult CPR?
15 compressions to 1 breath
30 compressions to 2 breaths
30 compressions to 1 breath
15 compressions to 2 breaths
#2
What is the first step in performing Basic Life Support (BLS)?
Check for breathing
Check for responsiveness
Check for pulse
Open the airway
#3
Which of the following is a correct depth for chest compressions in adult CPR?
At least 1 inch (2.5 cm)
At least 2 inches (5 cm)
At least 3 inches (7.5 cm)
At least 4 inches (10 cm)
#4
What is the recommended compression rate for adult CPR?
60 compressions per minute
80 compressions per minute
100 compressions per minute
120 compressions per minute
#5
What is the correct hand placement for chest compressions in infant CPR?
Center of the chest
Lower half of the sternum
Just below the rib cage
At the neck
#6
Which of the following is a sign of effective chest compressions during CPR?
The chest rises with each compression
The victim regains consciousness
The pulse becomes stronger
The ribs crack
#7
Which of the following is a correct hand placement for chest compressions in adult CPR?
Center of the chest
Lower half of the sternum
Just below the rib cage
At the neck
#8
What is the purpose of an AED (Automated External Defibrillator) in BLS?
To administer medications
To analyze heart rhythm and deliver a shock if necessary
To provide chest compressions
To provide oxygen
#9
What is the primary purpose of rescue breaths in BLS?
To provide oxygen to the lungs
To restart the heart
To clear the airway
To stop bleeding
#10
What should you do before using an AED (Automated External Defibrillator) on a victim?
Immediately apply the AED pads
Dry the victim's chest thoroughly
Check for responsiveness and breathing
Administer CPR for at least 5 minutes
#11
What is the recommended sequence for CPR steps?
Compressions, airway, breathing
Airway, breathing, compressions
Breathing, compressions, airway
Compressions, breathing, airway
#12
When should you reassess the victim during CPR?
Every 10 minutes
Every 2 minutes
After 5 cycles of CPR
When emergency services arrive
#13
During BLS, what should you do if the victim starts to vomit?
Immediately stop CPR and wait for medical personnel
Roll the victim onto their side, clear the mouth, and resume CPR
Continue CPR and ignore the vomit
Only pause CPR momentarily to allow the victim to vomit
#14
What is the recommended ratio of chest compressions to rescue breaths in infant CPR?
#15
What is the primary goal of Basic Life Support (BLS) procedures?
To restore normal heart rhythm
To maintain blood circulation and oxygenation
To control bleeding
To immobilize the victim
#16
In which scenario should you stop CPR efforts?
When the victim starts breathing
When you are too tired to continue
When emergency medical services (EMS) arrive
When an AED becomes available
#17
Which of the following is a potential complication of chest compressions during CPR?
Increased blood flow to the brain
Fractured ribs
Improved oxygenation
Increased heart rate