16A-CPR ADULT

What is the primary purpose of performing CPR?

• To maintain blood circulation only

• To restore both effective circulation and ventilation

• To wait for emergency services

• To check for pulse and breathing

How deep should chest compressions be for adults during CPR?

• 3 inches

• 1.5 inches

• 4 inches

• 5 centimeters (2 inches)

What is the correct compression to breath ratio in adult CPR?

• 15:2

• 30:2

• 20:2

• 25:2

After how many minutes without oxygen does brain damage begin?

• 4 minutes

• 6 minutes

• 2 minutes

• 8 minutes

What is the correct rate for chest compressions per minute?

• 80-100

• 90-110

• 100-120

• 120-140

Which is NOT a link in the Adult OHCA Chain of Survival?

• Defibrillation

• Medication administration

• Post-cardiac arrest care

• High-quality CPR

What is the first step when approaching a potential CPR situation?

• Start chest compressions

• Check for breathing

• Ensure scene safety

• Call emergency services

Where should the heel of the palm be placed during chest compressions?

• Upper half of the breastbone

• Lower half of the breastbone

• Center of the chest

• Left side of the chest

How long should each rescue breath take?

• 2 seconds

• 3 seconds

• 1 second

• 0.5 seconds

What is the maximum time allowed for checking breathing and pulse?

• 15 seconds

• 5 seconds

• 20 seconds

• 10 seconds