ECC Advanced Life Support & Resuscitation Techniques

Question 1

What is the primary goal of advanced life support (ALS)?

Accepted Answer

To stabilize and treat life-threatening conditions

Answer

Advanced Life Support (ALS) encompasses a set of complex medical procedures and interventions beyond basic life support, performed by trained healthcare professionals. Its primary goal is to identify, stabilize, and definitively treat life-threatening medical emergencies, particularly those involving the cardiovascular and respiratory systems, to improve patient outcomes.

Question 2

When is defibrillation required during resuscitation?

Accepted Answer

For ventricular fibrillation or pulseless ventricular tachycardia

Answer

Defibrillation is specifically indicated for cardiac arrest caused by ventricular fibrillation (VF) or pulseless ventricular tachycardia (pVT). These are chaotic electrical rhythms that prevent the heart from effectively pumping blood. Defibrillation delivers an electrical shock to reset the heart's electrical activity, aiming to restore a normal, perfusing rhythm.

Question 3

What is the correct compression depth for chest compressions in adults?

Accepted Answer

At least 2 inches (5 cm)

Answer

According to current guidelines for adult CPR, chest compressions should be performed to a depth of at least 2 inches (5 cm), but no more than 2.4 inches (6 cm). This depth is crucial to effectively circulate blood to vital organs, especially the brain and heart, during cardiac arrest.

Question 4

What is the appropriate rate for chest compressions during CPR?

Accepted Answer

100 to 120 compressions per minute

Answer

High-quality CPR guidelines recommend a compression rate of 100 to 120 compressions per minute for adults. This rate ensures adequate blood flow to the brain and other vital organs, maximizing the effectiveness of chest compressions during cardiac arrest.

Question 5

What is the first step in managing an unresponsive patient who is not breathing normally?

Accepted Answer

Start chest compressions immediately.

Answer

For an unresponsive patient who is not breathing normally (or only gasping), the immediate priority is to initiate chest compressions. This is because the most common cause of cardiac arrest in adults is a cardiac event, and early, high-quality chest compressions are vital to circulate blood and oxygen to the brain and heart until advanced help arrives.

(ECC) Emergency Cardiovascular Care Certification Practice Test

(ECC) Emergency Cardiovascular Care Certification Practice Test

ECC Advanced Life Support & Resuscitation Techniques