#1
Which of the following is a primary symptom of a heart attack?
Chest pain or discomfort
ExplanationChest pain or discomfort is a primary symptom of a heart attack.
#2
What is the first step to take when responding to a suspected cardiac arrest?
Call emergency medical services (EMS)
ExplanationThe first step in responding to a suspected cardiac arrest is to call emergency medical services (EMS).
#3
Which of the following is a common risk factor for cardiac arrest?
High blood pressure
ExplanationHigh blood pressure is a common risk factor for cardiac arrest.
#4
What is the purpose of the recovery position?
To maintain an open airway
ExplanationThe purpose of the recovery position is to maintain an open airway.
#5
Which of the following statements is true regarding the use of an Automated External Defibrillator (AED)?
It analyzes the heart rhythm and delivers a shock if necessary.
ExplanationAn AED analyzes the heart rhythm and delivers a shock if necessary.
#6
What does the acronym 'ABCDE' stand for in the context of basic life support?
Airway, Breathing, Circulation, Disability, Exposure
ExplanationABCDE in basic life support stands for Airway, Breathing, Circulation, Disability, Exposure.
#7
Which of the following is a common sign of cardiac arrest in infants?
Lack of responsiveness
ExplanationLack of responsiveness is a common sign of cardiac arrest in infants.
#8
Which of the following is a common rhythm seen in cardiac arrest?
Ventricular fibrillation
ExplanationVentricular fibrillation is a common rhythm seen in cardiac arrest.
#9
What is the recommended depth for chest compressions during CPR for an adult victim?
At least 2 inches (5 centimeters)
ExplanationThe recommended depth for chest compressions during CPR for an adult victim is at least 2 inches (5 centimeters).
#10
During CPR, how often should you reassess the victim's condition?
Every 2 minutes
ExplanationDuring CPR, the victim's condition should be reassessed every 2 minutes.
#11
Which of the following is a sign of effective CPR?
Chest rise with compressions
ExplanationChest rise with compressions is a sign of effective CPR.
#12
What is the recommended depth for chest compressions during CPR for children?
At least 1.5 inches (4 centimeters)
ExplanationThe recommended depth for chest compressions during CPR for children is at least 1.5 inches (4 centimeters).
#13
Which of the following is a common medication used during cardiac arrest?
Epinephrine
ExplanationEpinephrine is a common medication used during cardiac arrest.
#14
What is the purpose of the 'chain of survival' concept in cardiac arrest management?
To emphasize the importance of early intervention
ExplanationThe 'chain of survival' concept in cardiac arrest management emphasizes the importance of early intervention.
#15
What is the purpose of defibrillation during cardiac arrest?
To restore a normal heart rhythm
ExplanationThe purpose of defibrillation during cardiac arrest is to restore a normal heart rhythm.
#16
What is the recommended ratio of chest compressions to rescue breaths in CPR for adults?
30:2
ExplanationThe recommended ratio of chest compressions to rescue breaths in CPR for adults is 30:2.
#17
What is the term for the cessation of all electrical activity in the heart?
Asystole
ExplanationAsystole is the term for the cessation of all electrical activity in the heart.
#18
What is the recommended sequence for the steps of CPR?
Airway, Breathing, Circulation
ExplanationThe recommended sequence for the steps of CPR is Airway, Breathing, Circulation.
#19
What is the recommended compression depth for infants during CPR?
At least 1.5 inches (4 centimeters)
ExplanationThe recommended compression depth for infants during CPR is at least 1.5 inches (4 centimeters).