Free STSC Emergency Preparedness and Management Questions and Answers 1

Question 1

A construction site is located in a remote area, a 45-minute drive from the nearest hospital. According to OSHA standard 1926.50, what is the primary requirement for medical services and first aid under these conditions?

Accepted Answer

At least one person with a valid certificate in first-aid training must be available at the worksite.

Answer

OSHA 1926.50(c) requires that in the absence of an infirmary, clinic, or hospital in near proximity to the worksite, a person or persons shall be adequately trained to render first aid. The distance and time to the nearest hospital make it not 'reasonably accessible,' triggering this requirement.

Question 2

A supervisor is developing an Emergency Action Plan (EAP) for a multi-story building project with 25 employees. Which of the following elements is a mandatory component of a written EAP according to OSHA?

Accepted Answer

Procedures to account for all employees after an evacuation.

Answer

According to OSHA standard 1926.35, a written Emergency Action Plan must, at a minimum, include several elements, one of which is the procedure to account for all employees after an emergency evacuation is complete. This is crucial to ensure everyone has evacuated safely and to identify any missing persons for rescue teams.

Question 3

During a site walkthrough, a supervisor observes that a designated emergency exit route is partially blocked by a stack of drywall. What is the most critical and immediate action the supervisor should take?

Accepted Answer

Halt all work in the area until the obstruction is cleared.

Answer

An obstructed exit route presents an immediate danger to life and health in an emergency. The supervisor's most critical action is to stop work in the affected area and have the obstruction removed immediately to ensure the exit route is clear and accessible as required by safety regulations.

Question 4

Which of the following is a key component of a construction site's Fire Prevention Plan, as required by OSHA?

Accepted Answer

Procedures to control accumulations of flammable and combustible waste materials.

Answer

OSHA's standard on Fire Prevention (1926.151) requires procedures for controlling the accumulation of flammable and combustible waste materials. Proper housekeeping and waste control are fundamental to preventing fires on a construction site.

Question 5

A severe thunderstorm with frequent lightning is rapidly approaching a large, open-field construction site where a steel frame is being erected. What is the safest immediate action for the supervisor to direct the crew to take?

Accepted Answer

Take shelter inside a hard-topped metal vehicle with the windows rolled up.

Answer

OSHA recommends that if safe, enclosed buildings are not accessible during a lightning storm, workers should take shelter in a hard-topped metal vehicle with the windows closed. Seeking shelter under tall structures like cranes or trees, or lying on the ground, increases the risk of a lightning strike.

(STSC) Safety Trained Supervisor Construction Practice Test

(STSC) Safety Trained Supervisor Construction Practice Test

Free STSC Emergency Preparedness and Management Questions and Answers 1