FREE CPR Airway & Breathing Management Questions and Answers

Question 1

What is the recommended rate for chest compressions during adult CPR?

Accepted Answer

100–120 compressions per minute

Answer

The recommended rate for chest compressions during adult CPR is 100–120 compressions per minute. This rate is crucial for maintaining adequate blood flow to vital organs, especially the brain and heart. Adhering to this guideline ensures that the victim receives the most effective circulation possible during cardiac arrest.

Question 2

What is the depth of chest compressions for an adult during CPR?

Accepted Answer

2 inches

Answer

The recommended depth for adult chest compressions is at least 2 inches (5 cm). This depth is necessary to effectively compress the heart and circulate blood throughout the body. However, compressions should not exceed 2.4 inches (6 cm) to prevent injury, ensuring a balance between effectiveness and safety.

Question 3

When performing CPR, what is the correct compression-to-ventilation ratio for a single rescuer?

Accepted Answer

30:2

Answer

For a single rescuer performing adult CPR, the correct compression-to-ventilation ratio is 30:2. This ratio prioritizes chest compressions, as continuous blood flow is critical for survival. The two ventilations are delivered quickly after 30 compressions to minimize interruptions to chest compressions.

Question 4

Which action is the first step in the BLS Assessment?

Accepted Answer

Check responsiveness

Answer

The first step in the BLS Assessment is to check for responsiveness. This initial action helps determine if the victim is conscious and requires immediate medical attention or CPR. If the victim is unresponsive, it signals the need to activate the emergency response system and proceed with further assessment.

Question 5

Which method is used to open the airway in an unresponsive victim without suspected trauma?

Accepted Answer

Head tilt–chin lift

Answer

The head tilt–chin lift method is used to open the airway in an unresponsive victim without suspected trauma. This technique lifts the tongue off the back of the throat, which is a common cause of airway obstruction in unconscious individuals. It ensures a clear passage for breathing or rescue breaths.

CPR (Cardiopulmonary Resuscitation) Practice Test

CPR (Cardiopulmonary Resuscitation) Practice Test

FREE CPR Airway & Breathing Management Questions and Answers