What does BLS stand for in the context of CPR?
Basic Life Support
True or False: CPR can only be performed by trained professionals.
False
What is the primary purpose of CPR?
To restore breathing and circulation.
Fill in the blank: The compression-to-ventilation ratio for adult CPR is ____:____.
30:2
What is the recommended depth for chest compressions in adults?
2 to 2.4 inches (5 to 6 cm)
What device is used to deliver an electric shock to a patient in cardiac arrest?
Automated External Defibrillator (AED)
Multiple Choice: Which of the following is NOT a step in the adult CPR process? A) Call for help B) Check for responsiveness C) Administer medication D) Begin chest compressions
C) Administer medication
What should you do immediately after calling 911 in an emergency situation?
Begin CPR if the person is unresponsive and not breathing.
True or False: Rescue breaths are not necessary when performing hands-only CPR.
True
What is the recommended rate of chest compressions per minute during CPR?
100 to 120 compressions per minute
Fill in the blank: In children, the compression-to-ventilation ratio during CPR is ____:____.
30:2
What should you check first when approaching a victim who may need CPR?
Check for responsiveness.
Multiple Choice: When performing CPR on an adult, where should you place your hands? A) On the abdomen B) On the lower sternum C) On the upper chest D) On the neck
B) On the lower sternum
What is the correct position for rescue breaths?
Tilt the head back and lift the chin.
True or False: CPR should be continued until emergency services arrive or the person shows signs of life.
True
What is the significance of early defibrillation in cardiac arrest cases?
It increases the chances of survival.
Fill in the blank: High-quality CPR emphasizes effective chest compressions and ____ breaths.
rescue
What is the first step in the CPR sequence?
Ensure the scene is safe.
Multiple Choice: Which of the following indicates that a person is in cardiac arrest? A) Breathing normally B) Unresponsive and not breathing C) Responds to voice D) Has a pulse
B) Unresponsive and not breathing
What should you do if the AED advises a shock?
Ensure no one is touching the patient and then deliver the shock.
True or False: You should always check for a pulse before starting CPR.
False
What is the recommended action if an adult victim is choking and becomes unresponsive?
Begin CPR immediately.
Fill in the blank: In infants, the compression-to-ventilation ratio is ____:____.
30:2
What is the primary indicator that CPR is effective?
The return of spontaneous circulation (ROSC).
