Which of the following requires additional action by the EMT during scene size up?

What do you do in a scene size-up?

The components of scene size-up require simultaneous assessment and include the review of dispatch information, identification of the number of patients, identification of mechanism of injury or nature of illness, resource determination, standard precautions determination, and assessment of scene safety.

When should you begin the scene size-up?

When does scene size-up begin? When you first receive the call. The five component of scene size-up are: Standard precautions, scene safety, resource determination, location of patients, and mechanism of injury/nature of illness.

What is the first concern when entering a scene EMT?

What is the first concern when entering a scene? Scene safety is your first concern. If you’re injured, you will not be able to help the patient.

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When hazardous materials are involved in or threatened by fire the size of the danger zone is?

The danger zone should be 50 feet in all directions.

What three things should you consider when sizing up the scene?

As the crew approaches the scene — it also continues throughout the call as conditions change. What are the major goals of scene size-up?

  • The height from which the patient fell.
  • The surface onto which the patient fell.
  • The part of the patient that hit the ground.
  • Anything that broke the fall.

What are correct actions to take for scene safety and assessment?

Before Giving CPR

  • Check the scene and the person. Make sure the scene is safe, then tap the person on the shoulder and shout “Are you OK?” to ensure that the person needs help.
  • Call 911 for assistance. …
  • Open the airway. …
  • Check for breathing. …
  • Push hard, push fast. …
  • Deliver rescue breaths. …
  • Continue CPR steps.

Which of the following is your primary concern during scene size up?

The scene should be sized up for threats and violence. The scene should be sized up for threats and violence. It is imperative​ that, as an EMT at an emergency​ scene, you constantly pay attention to the environment around you.

What is scene size up first aid?

What’s a Scene Size-Up

Your observations of weather, terrain, bystanders, and the patient’s position are your first clues as to how an injury occurred, the patient’s condition, and possible scene hazards.

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When performing a scene size up do all the following except?

Terms in this set (10) During the scene size-up, you should routinely determine all of the following, EXCEPT: the mechanism of injury or nature of illness.

How do you ensure the safety of scene?

Five Steps to Scene Safety

  1. Be prepared. Half of scene safety takes place before you go on shift. …
  2. Look, listen and feel is not just for breathing. What do you see and hear? …
  3. Set yourself up for success. …
  4. Be present. …
  5. Assess your patient threat potential.

What do paramedics do when they arrived on scene?

When Paramedics arrive on the scene of an accident, they assess a patient’s condition and respond accordingly. … This may involve interpreting heart readings, administering oxygen or drugs, moving patients or performing basic life support.

What part of the patient assessment process focuses on obtaining additional information about the patient’s chief complaint?


During this phase of the patient assessment, the mnemonic OPQRST and SAMPLE will be used to gather information about the chief complaint and history of the present illness.

Which section of 29 CFR 1910 120 covers emergency response?

29 CFR § 1910.120 – Hazardous waste operations and emergency response. § 1910.120 Hazardous waste operations and emergency response. (v) Emergency response operations for releases of, or substantial threats of releases of, hazardous substances without regard to the location of the hazard.

Which action is an awareness level hazardous materials responder qualified to take?

First Responder Awareness Level trained personnel are individuals who are likely to witness or discover a hazardous substance release. They are trained to initiate an emergency response sequence by notifying the proper authorities of the release and isolate the area from other employees.

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What are the 3 OSHA response zones?

HAZWOPER Hot, Warm, and Cold Zones. Any employee doing emergency response at their workplace is subject to OSHA’s HAZWOPER standard.