#1
What does CPR stand for in medical emergencies?
Cardiopulmonary Resuscitation
ExplanationTechnique to revive a person's heart and lungs.
#2
Which of the following is a primary goal of Basic Life Support (BLS)?
Ensuring a clear airway
ExplanationFacilitating oxygen flow to the lungs.
#3
What does the acronym AED stand for in emergency medicine?
Automated External Defibrillator
ExplanationDevice to shock the heart back to rhythm.
#4
Which action should be performed first when encountering an unresponsive victim?
Activate emergency medical services
ExplanationTo get professional help immediately.
#5
What is the purpose of the recovery position in first aid?
To prevent aspiration
ExplanationEnsures airway remains clear.
#6
What is the recommended depth of chest compressions for adult victims during CPR?
2 inches (5 cm)
ExplanationTo effectively pump the heart.
#7
What is the compression-to-ventilation ratio for one-rescuer CPR in adult patients?
15:2
ExplanationOptimal ratio for circulatory support.
#8
What is the recommended compression rate for CPR in all age groups?
100-120 compressions per minute
ExplanationMaintains blood circulation.
#9
What is the first step in the Chain of Survival for sudden cardiac arrest?
Early recognition
ExplanationCritical for timely intervention.
#10
What is the term for the sequence of steps recommended for healthcare providers during pediatric cardiac arrest?
PALS sequence
ExplanationPediatric Advanced Life Support guidelines.
#11
Which rhythm is most commonly associated with sudden cardiac arrest?
Ventricular Fibrillation
ExplanationLeads to ineffective heart pumping.
#12
Which of the following is NOT a symptom of a heart attack?
Sudden loss of consciousness
ExplanationMore indicative of other emergencies.
#13
Which of the following actions is recommended if an AED indicates 'no shock advised' during CPR?
Continue CPR for 2 minutes
ExplanationTo maintain blood circulation.
#14
Which of the following is a sign of effective CPR?
The victim's chest rises with each breath
ExplanationIndicates air is reaching the lungs.
#15
Which of the following is NOT a step in the BLS primary assessment algorithm?
Check for breathing and pulse
ExplanationInitial step in primary assessment.