NSC Emergency Preparedness 4

Question 1

What does an Automated External Defibrillator (AED) do?

Accepted Answer

Delivers an electric shock to restore a normal heart rhythm

Answer

An AED analyzes a victim's heart rhythm and delivers a controlled electric shock to restore normal rhythm in cases of ventricular fibrillation or pulseless ventricular tachycardia.

Question 2

Which of the following is a key principle of the 'Run, Hide, Fight' response to an active shooter event?

Accepted Answer

Evacuate if safely possible; if not, hide; fight only as a last resort

Answer

The Run, Hide, Fight protocol prioritizes escaping if possible, hiding if escape is not an option, and only fighting as an absolute last resort.

Question 3

What is the main function of a Material Safety Data Sheet (MSDS) / Safety Data Sheet (SDS) in workplace emergencies?

Accepted Answer

To provide detailed hazard and emergency response information for hazardous chemicals

Answer

An SDS provides comprehensive information about chemical hazards, first aid measures, firefighting procedures, and safe handling for hazardous substances.

Question 4

After a flood, when is it safe to return to a flooded building?

Accepted Answer

Only after authorities declare it safe and structural integrity is confirmed

Answer

Buildings should only be re-entered after authorities declare them safe, as floodwaters can compromise structural integrity and leave behind electrical and biological hazards.

Question 5

What is the recommended way to signal for help if trapped under debris?

Accepted Answer

Tap on pipes or walls using a steady pattern

Answer

Tapping on pipes or solid surfaces conserves energy and travels farther than shouting, helping rescuers locate you.

NSC Practice Test

NSC Practice Test

NSC Emergency Preparedness 4