#1
Which maneuver is recommended to clear airway obstruction in infants?
Back blows and chest thrusts
Abdominal thrusts (Heimlich maneuver)
Five back blows followed by five chest thrusts
Abdominal thrusts followed by chest compressions
#2
What is the correct hand placement for performing chest compressions on an adult?
Lower half of the sternum
Center of the chest
Upper half of the sternum
Just below the ribcage
#3
What is the recommended depth for chest compressions during 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
Which action is NOT recommended during infant CPR?
Compressing the chest with two fingers
Performing rescue breaths with a mouth-to-mouth technique
Using the heel of one hand for chest compressions
Giving abdominal thrusts (Heimlich maneuver)
#5
What is the recommended ratio of compressions to ventilations in CPR for infants?
15 compressions to 1 ventilation
30 compressions to 1 ventilation
30 compressions to 2 ventilations
15 compressions to 2 ventilations
#6
Which action should be taken if the chest does not rise after delivering a rescue breath to an adult?
Repeat the rescue breath
Check for obstructed airway
Administer chest compressions
Tilt the head further back
#7
In pediatric basic life support, what is the recommended compression-to-ventilation ratio for a single rescuer?
30 compressions to 2 ventilations
15 compressions to 2 ventilations
30 compressions to 1 ventilation
15 compressions to 1 ventilation
#8
What is the preferred method for airway clearance in a responsive choking adult?
Chest thrusts
Abdominal thrusts (Heimlich maneuver)
Back blows and chest thrusts
Jaw thrust maneuver
#9
What is the preferred method to open the airway in an unconscious person?
Head tilt-chin lift
Jaw thrust maneuver
Cricoid pressure
Tongue-jaw lift
#10
When performing CPR on a child, what is the recommended compression depth?
At least 1 inch (2.5 cm)
At least 1.5 inches (4 cm)
At least 2 inches (5 cm)
At least 2.5 inches (6.5 cm)
#11
What is the recommended rate for chest compressions in adult CPR?
At least 60 compressions per minute
At least 80 compressions per minute
At least 100 compressions per minute
At least 120 compressions per minute
#12
Which position should a responsive choking infant be placed in for back blows and chest thrusts?
Sitting position
Supine position
Prone position
Trendelenburg position
#13
Which of the following is a potential complication of performing chest compressions during CPR?
Fracture of the sternum
Pneumothorax
Laceration of the liver
Dislocation of the shoulder
#14
Which action should be taken first if a conscious choking adult becomes unresponsive?
Perform abdominal thrusts (Heimlich maneuver)
Activate emergency medical services
Start CPR
Perform a finger sweep
#15
In pediatric basic life support, what is the recommended compression depth for an infant?
At least 1 inch (2.5 cm)
At least 1.5 inches (4 cm)
At least 2 inches (5 cm)
At least 2.5 inches (6.5 cm)
#16
When providing rescue breaths to an adult, how should you ensure a proper seal over the victim's mouth?
Place your mouth over the victim's mouth and nose
Use a mouth-to-mouth technique only
Pinch the victim's nose closed
Use a barrier device if available
#17
In basic life support, what is the recommended ratio of compressions to breaths for 2-rescuer CPR in infants?
15 compressions to 1 breath
30 compressions to 1 breath
15 compressions to 2 breaths
30 compressions to 2 breaths