#1
What is the primary goal of Basic Life Support (BLS)?
To maintain a patent airway and support breathing and circulation
ExplanationMaintaining airway, breathing, and circulation.
#2
Which of the following is a key step in the BLS assessment algorithm?
Checking for responsiveness
ExplanationChecking if the victim is responsive.
#3
What is the first step in the BLS algorithm?
Checking for responsiveness
ExplanationAssess responsiveness initially.
#4
Which of the following is NOT a component of the BLS assessment algorithm?
Disability
ExplanationDisability is not part of BLS assessment.
#5
During BLS, what should you do if the victim is unresponsive?
Begin CPR immediately
ExplanationStart CPR right away if unresponsive.
#6
When performing chest compressions on an adult during CPR, what is the recommended compression depth?
At least 2 inches (5 centimeters)
ExplanationCompress chest at least 2 inches.
#7
Which of the following is a primary consideration when assessing the need for CPR?
The presence of bystanders
ExplanationAssess presence of bystanders.
#8
During BLS, what is the correct hand placement for chest compressions in adults?
Lower half of the sternum
ExplanationPlace hands on lower sternum.
#9
In BLS, what is the purpose of the recovery position?
To prevent aspiration of vomit
ExplanationPrevent vomit aspiration.
#10
What is the recommended rate for chest compressions during adult CPR?
120 compressions per minute
ExplanationPerform 120 compressions per minute.
#11
Which of the following is a sign of adequate circulation during CPR?
Pink skin color
ExplanationPink skin indicates sufficient circulation.
#12
What is the ratio of compressions to breaths for CPR in adults?
30 compressions to 2 breaths
Explanation30 compressions followed by 2 breaths.