Final answer:
The sequence for CPR in an adult starts with safety assessment and includes checking responsiveness, calling emergency services, opening airways, checking for breathing, performing chest compressions between the T4 and T9 vertebrae at a rate of 100 compressions per minute, and continuing until help arrives or the victim recovers.
Step-by-step explanation:
Cardiopulmonary Resuscitation (CPR) Sequence for an Adult Victim
The correct sequence for administering CPR to an adult begins with ensuring that the scene is safe to approach the victim. Following safety confirmation, go through these steps:
- Check for responsiveness by gently shaking the victim's shoulders and shouting, 'Are you okay?'
- Call for emergency medical services or direct someone else to do so.
- Open the victim's airway by tilting the head back and lifting the chin.
- Check quickly for breathing. If there is no breathing or only gasping, begin CPR.
- Place the heel of one hand on the center of the victim's chest, specifically between the T4 and T9 vertebrae. Put your other hand on top, keeping your elbows straight and shoulders directly over your hands.
- Perform chest compressions at a depth of at least 5 cm and at a rate of 100 compressions per minute, to the beat of 'Staying Alive' by the Bee Gees.
- Continue CPR until emergency medical services arrive or the victim shows signs of life.
It is crucial to receive proper training to correctly perform CPR, as inadequate technique may result in injury to the victim. Additionally, CPR should be initiated promptly as brain damage is likely if the brain is deprived of oxygen for extended periods.