A nurse is performing CPR on a victim who has no pulse and no breathing. The nurse notices that an automated external defibrillator (AED) is available nearby. What should the nurse do?
Stop CPR and use the AED immediately
Continue CPR until another rescuer arrives to use the AED
Use the AED after completing five cycles of CPR
Alternate between CPR and AED every two minutes
The Correct Answer is C
The correct answer is C. Use the AED after completing five cycles of CPR. An AED is a device that can deliver an electric shock to restore a normal heart rhythm in victims of cardiac arrest. It should be used as soon as possible, but not at the expense of interrupting chest compressions for too long. The recommended sequence is to perform five cycles of CPR (30 compressions and two breaths), then use the AED, then resume CPR until the AED advises another shock or until help arrives. Choice A is incorrect because stopping CPR for more than 10 seconds can reduce the chances of survival. Choice B is incorrect because waiting for another rescuer to use the AED can delay defibrillation and reduce its effectiveness. Choice D is incorrect because alternating between CPR and AED every two minutes can disrupt the rhythm of chest compressions and decrease blood flow to vital organs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Check for signs of shock. Shock is a life-threatening condition that occurs when there is inadequate blood flow to vital organs. It can result from severe bleeding, dehydration, infection, or trauma. The symptoms of shock include dizziness, cold and clammy skin, rapid and weak pulse, shallow breathing, nausea, and confusion.
Choice A is incorrect because a tourniquet should only be used as a last resort when other methods of controlling bleeding fail or are not possible.
Choice B is incorrect because covering the wound with a sterile dressing is done after bleeding is controlled and does not address the victim's symptoms.
Choice C is incorrect because giving water to a victim who may have internal bleeding or abdominal injuries can worsen their condition.
Correct Answer is ["A","B","C","D"]
Explanation
These are the steps of the primary assessment, which aims to identify and treat life-threatening conditions such as cardiac arrest, respiratory arrest, severe bleeding, or shock. Choice E is incorrect because controlling bleeding is part of the secondary assessment, which is done after the primary assessment.
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