CPR Techniques and Guidelines

The video tutorial covers CPR and first aid scenarios, focusing on the roles of rescuers, CPR initiation, and techniques. It discusses the use of mannequins, bag valve masks, and the importance of communication and coordination between rescuers. The tutorial also highlights the need to follow guidelines and ensure scene safety.

What is the primary role of rescuer two in a CPR scenario?

• To assist rescuer one with first aid

• To initiate CPR on the mannequin

• To provide emotional support to the patient

• To call for emergency services

Which guidelines are being followed in the CPR scenarios discussed?

• The old BLS guidelines

• The new BLS guidelines

• The international CPR guidelines

• The state-specific CPR guidelines

What should rescuer two do after verifying the scene is safe?

• Check the patient's medical history

• Begin chest compressions immediately

• Open the first aid kit and put on personal protective equipment

• Call for an ambulance

How long should you check for a pulse and breathing?

• Exactly 15 seconds

• No less than 5 seconds and no more than 10 seconds

• At least 10 seconds

• Until the patient responds

What is the correct ratio of chest compressions to breaths in CPR?

• 20 compressions to 1 breath

• 25 compressions to 3 breaths

• 30 compressions to 2 breaths

• 15 compressions to 2 breaths

Why is it important to use body weight during chest compressions?

• To avoid injury to the rescuer

• To make the process faster

• To ensure compressions are deep enough

• To conserve energy

Where should the heel of the hand be placed during chest compressions?

• On the upper half of the sternum

• Directly over the heart

• On the lower half of the sternum, avoiding the xiphoid process

• On the xiphoid process

What is the purpose of the filter in a mouth-to-mask device?

• To make the device more comfortable

• To prevent the rescuer from breathing the same air as the patient

• To enhance airflow

• To increase oxygen concentration

What technique is used to ensure a good seal with a bag valve mask?

• The V-clamp technique

• The C-clamp technique

• The E-clamp technique

• The S-clamp technique

How often should rescuers switch roles during CPR?

• After each breath

• After every 15 compressions

• After every 10 minutes

• After every 2 minutes or 5 rounds of compressions