What is the first step when approaching a collapsed person in a suspected emergency?
Checking the scene ensures safety for the responder and identifies any hazards before attending to the victim.
What is the recommended compression depth for adult CPR?
Proper compression depth improves blood circulation during CPR and increases survival chances.
What should you do if a person is choking and unable to speak or breathe?
Performing abdominal thrusts (Heimlich maneuver) can quickly clear an obstructed airway in a choking victim.
What action should follow immediately after delivering a shock with an AED?
Continuing chest compressions right after the shock maximizes chances of restarting the heart effectively.
What should you do for a victim experiencing heat exhaustion?
Moving to a cooler area and offering water are primary steps in managing heat exhaustion before professional help arrives.
How often should rescue breaths be given during CPR for a child when two rescuers are present?
For a child, two breaths should be given after every 15 compressions when two rescuers are available.
Loading Questions...
What is a key sign of a severe allergic reaction requiring immediate action?
Swelling of the face, lips, and difficulty breathing are signs of anaphylaxis, requiring use of an epinephrine auto-injector.
What is the correct hand placement for adult chest compressions in CPR?
Placing the heel of one hand in the center of the chest, on the lower half of the sternum, ensures effective compressions.
Which of the following is considered a life-threatening emergency requiring immediate first aid?
Severe bleeding can quickly lead to shock and death without prompt control using pressure and dressings.