What is the recommended ratio of chest compressions to rescue breaths in CPR for adults?
15:1
30:2
5:1
20:2
#2
Which of the following is NOT a common symptom of a heart attack?
Chest pain or discomfort
Sudden loss of consciousness
Shortness of breath
Nausea or vomiting
#3
What is the recommended depth of chest compressions for adult victims 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)
#4
In basic life support (BLS), what is the first step after determining that the victim is unresponsive?
Performing chest compressions
Activating the emergency response system
Checking for breathing
Administering rescue breaths
#5
Which rhythm is considered shockable in cardiac arrest?
Asystole
Pulseless Electrical Activity (PEA)
Ventricular Fibrillation (VF)
Pulseless Ventricular Tachycardia (VT)
#6
During CPR, how often should you reassess the patient's condition?
Every 5 minutes
Every 10 minutes
Every 15 minutes
Every 20 minutes
#7
Which of the following is a sign of effective CPR?
Increased heart rate
Coughing
Spontaneous breathing
Rising chest with each compression
#8
What does AED stand for in the context of emergency cardiovascular care?
Automated External Defibrillator
Advanced Emergency Department
Assisted External Device
Automated Emergency Dispatcher
#9
Which medication is commonly administered during advanced cardiac life support (ACLS) for pulseless ventricular tachycardia (VT) or ventricular fibrillation (VF)?