Understanding CPR Techniques and Scenarios

Which of the following is the correct sequence of steps for performing CPR on an adult?

• Check responsiveness, call for help, start chest compressions, open airway, give rescue breaths

• Call for help, check responsiveness, open airway, start chest compressions, give rescue breaths

• Check responsiveness, open airway, call for help, start chest compressions, give rescue breaths

• Call for help, start chest compressions, check responsiveness, open airway, give rescue breaths

What is the recommended depth of chest compressions for an adult during 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)

When performing CPR on an adult, how many chest compressions should be given per minute?

• 60-80 compressions

• 80-100 compressions

• 100-120 compressions

• 120-140 compressions

In a CPR practice scenario, if you find an adult unresponsive and not breathing, what should you do first?

• Start chest compressions immediately

• Call emergency services

• Give two rescue breaths

• Check for a pulse

Which of the following is a correct technique for performing chest compressions on an adult?

• Use the heel of one hand only

• Use the heel of both hands, one on top of the other

• Use the fingertips of both hands

• Use the palm of one hand and the fingertips of the other

During CPR, how should the rescuer position their hands on the chest of an adult?

• On the lower half of the sternum

• On the upper half of the sternum

• On the left side of the chest

• On the right side of the chest

What is the ratio of chest compressions to rescue breaths in adult CPR?

• 15:1

• 15:2

• 30:1

• 30:2

In a CPR practice scenario, if an adult is choking and becomes unresponsive, what should you do?

• Perform abdominal thrusts

• Start CPR beginning with chest compressions

• Give rescue breaths only

• Check for a pulse

Which of the following is a key concept in ensuring effective chest compressions during CPR?

• Compressing at a slow and steady pace

• Allowing full chest recoil between compressions

• Keeping elbows bent during compressions

• Compressing with minimal force

What should you do if you are alone and find an adult who needs CPR?

• Perform CPR for 2 minutes before calling for help

• Call for help immediately, then start CPR

• Give rescue breaths first, then call for help

• Check for a pulse before calling for help