FREE First Aid CPR and AED Usage Questions and Answers Flashcards
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Read the first 6 FREE First Aid CPR and AED Usage Questions and Answers flashcards as text
When performing CPR on an adult, what is the correct compression-to-ventilation ratio for a single rescuer?
Answer: 30 compressions to 2 breaths
The American Heart Association recommends a 30:2 compression-to-ventilation ratio for single-rescuer adult CPR.
What does the 'A' in the AED acronym stand for?
Answer: Automatic
AED stands for Automated External Defibrillator, a device that automatically analyzes heart rhythm and delivers a shock if needed.
Before using an AED, you should ensure the victim's chest is:
Answer: Dry and free of excessive hair if possible
A wet or very hairy chest can reduce pad adhesion and shock effectiveness, so the chest should be dried and shaved if a razor is available.
At what depth should chest compressions be performed on an adult during CPR?
Answer: At least 2 inches
The AHA guidelines specify compressions should be at least 2 inches (5 cm) deep but not greater than 2.4 inches (6 cm) for adults.
If an AED delivers a shock, what should you do immediately after?
Answer: Resume CPR starting with chest compressions
After a shock is delivered, CPR should be resumed immediately starting with chest compressions to maintain circulation.
When should you NOT use an AED on a victim?
Answer: When the victim is lying in a puddle of water
An AED should not be used if the victim is lying in water, as the electrical shock could travel through the water and harm rescuers.