A nurse is explaining the Chain of Survival to a client. Which component represents the second link in the Chain of Survival for Cardiopulmonary Resuscitation (CPR)?
"The second link in the Chain of Survival is the immediate initiation of bystander CPR."
"The second link in the Chain of Survival is the early arrival of advanced medical personnel."
"The second link in the Chain of Survival is the use of automated external defibrillators (AEDs)."
"The second link in the Chain of Survival is the administration of intravenous medications."
The Correct Answer is A
A) Correct. The second link in the Chain of Survival is the immediate initiation of bystander CPR. When a cardiac arrest occurs, bystanders who can perform high-quality CPR increase the chances of survival for the victim until professional medical help arrives.
B) Incorrect. While the early arrival of advanced medical personnel is vital, it is not the second link in the Chain of Survival. Bystander CPR comes before advanced medical personnel in the sequence.
C) Incorrect. While the use of automated external defibrillators (AEDs) is essential, it is not the second link in the Chain of Survival. Bystander CPR is the immediate response after early recognition and activation of the emergency response system.
D) Incorrect. Administration of intravenous medications is part of advanced life support, which comes later in the Chain of Survival. The second link is focused on bystander CPR.
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Related Questions
Correct Answer is A
Explanation
A) Correct. The first step in BLS for adult cardiac arrest is to check for responsiveness and call for help. It is crucial to quickly assess whether the victim is conscious and breathing before proceeding with CPR.
B) Incorrect. In adult cardiac arrest, the first step is not to deliver rescue breaths. Rescue breaths are part of the BLS sequence, but they come after chest compressions have been initiated.
C) Incorrect. While assessing the victim's pulse is important, it is not the first step in adult cardiac arrest management. The first step is to check for responsiveness and call for help.
D) Incorrect. Administering an opioid antagonist is not part of the BLS guidelines. The focus of BLS is on providing immediate chest compressions and rescue breaths to support circulation and oxygenation.
Correct Answer is A
Explanation
A) Correct. The first link in the Chain of Survival is early recognition and activation of the emergency response system. Recognizing a cardiac arrest or life-threatening emergency and calling for help immediately is crucial to initiating a timely and effective resuscitation response.
B) Incorrect. While the rapid delivery of advanced life support is essential, it is not the first link in the Chain of Survival. Before advanced life support, there are other critical components that need to be activated.
C) Incorrect. Initiating chest compressions and rescue breaths is a vital part of the Chain of Survival, but it is not the first link. Early recognition and activation of the emergency response system take precedence.
D) Incorrect. While medications play a role in advanced cardiac life support, they are not part of the initial links in the Chain of Survival. The first link focuses on early recognition and activation of the emergency response system.
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