#1
What is the first step in Basic Life Support (BLS)?
Check for responsiveness
ExplanationInitial assessment to determine consciousness.
#2
In the ABCs of BLS, what does 'C' stand for?
Circulation
ExplanationEnsuring blood flow throughout the body.
#3
What does the term 'PPE' stand for in the context of emergency response?
Personal Protective Equipment
ExplanationGear to safeguard responders from hazards.
#4
When assessing a conscious person for signs of a heart attack, what is a common symptom to look for?
Chest pain or discomfort
ExplanationFrequently reported indicator of cardiac distress.
#5
In the context of first aid, what does 'CPR' stand for?
Cardiopulmonary Resuscitation
ExplanationEmergency procedure for restoring breathing and circulation.
#6
Which compression-to-ventilation ratio is recommended for adult CPR?
30:2
ExplanationOptimal ratio for effective chest compressions and breaths.
#7
What is the purpose of an Automated External Defibrillator (AED) in emergency care?
Deliver an electric shock to restore normal heart rhythm
ExplanationIntervention to correct abnormal heart rhythms.
#8
When providing rescue breaths during CPR, what is the recommended ventilation rate for adults?
12-15 breaths per minute
ExplanationAppropriate frequency for effective ventilation.
#9
What is the primary purpose of the recovery position in first aid?
To maintain an open airway
ExplanationEnsuring airway clearance in unconscious individuals.
#10
When should an Automated External Defibrillator (AED) be used in the chain of survival?
Immediately after calling for help
ExplanationEarly intervention in cardiac emergencies.
#11
What is the compression depth recommended for adult CPR?
2 inches (5 cm)
ExplanationAppropriate depth for effective chest compressions.
#12
What does the term 'D-R-S-ABCDE' represent in the context of emergency care?
A systematic approach to patient assessment
ExplanationStructured method for evaluating patients.
#13
In the context of emergency care, what does 'SAMPLE' stand for?
A history-taking acronym
ExplanationStructured method for obtaining patient history.
#14
When providing rescue breaths to an infant, what is the correct ventilation technique?
Mouth-to-nose
ExplanationAppropriate method for ventilating infants.
#15
What is the purpose of the 'AVPU' scale in assessing a person's level of consciousness?
A tool for assessing responsiveness
ExplanationSystem for evaluating alertness and responsiveness.