Safety & Emergency First Aid & CPR

Question 1

What is the correct compression-to-ventilation ratio for adult CPR according to AHA guidelines?

Accepted Answer

30:2

Answer

The American Heart Association recommends 30 chest compressions followed by 2 rescue breaths for adult CPR.

Question 2

How deep should chest compressions be for an adult during CPR?

Accepted Answer

At least 2 inches

Answer

AHA guidelines specify compressions of at least 2 inches (5 cm) but no more than 2.4 inches (6 cm) for adults.

Question 3

What does AED stand for?

Accepted Answer

Automated External Defibrillator

Answer

An AED (Automated External Defibrillator) analyzes heart rhythm and delivers an electric shock to restore normal rhythm.

Question 4

When treating a severe bleeding wound, what is the first priority?

Accepted Answer

Apply direct pressure

Answer

Direct pressure is the first and most effective method for controlling severe bleeding and should be applied immediately.

Question 5

What is the universal sign that someone is choking?

Accepted Answer

Hands clutched to throat

Answer

The universal choking sign is both hands clutched to the throat, recognized internationally regardless of language.

Safety & Emergency Practice Test