EMT Terrorism Response and Disaster Management Practice Test

These questions are part of the practice quiz. Start practicing

• Which of the following is a nerve agent rather than a vesicant?
• Which term refers to the most lethal nerve agent described?
• As the first EMS unit arriving at an unexplained explosion in a mall, your first responsibility is to:
• What is a core goal of psychological first aid in the EMS disaster context?
• Continual reassessment of the scene at a suspected WMD incident is MOST important because:
• To date, the preferred weapons of mass destruction for terrorists have been
• Which item would be considered part of PPE stock for EMS responding to hazardous incidents?
• What is the purpose of the Medical Group in ICS and how does it differ from the Medical Branch?
• What does continuity of operations (COOP) entail in EMS disaster management?
• What is the most common characteristic of terrorist attacks?
• Which of the following best defines a disease vector?
• Among anthrax forms, which has the highest fatality rate if untreated?
• Which combination of symptoms indicates nerve agent exposure?
• In a mass casualty incident, what is the role of local hospitals?
• Which activity is part of the preparedness phase of disaster management?
• According to the DHS Security Advisory System, orange indicates a ______ risk of terrorist attacks.
• What is a primary on-scene responsibility of EMS personnel in a hazmat incident?
• Most terrorist attacks typically involve what?
• Bubonic plague infects which system?
• As the first-arriving emergency responder at the scene of a suspected terrorist or weapon of mass destruction incident, you should request additional resources as needed and then:
• Nerve agents were discovered while in search of a superior what?
• The mnemonic B-NICE is used to recall which concept?
• Which statement about a 'dirty bomb' is correct?
• An example of a pulmonary agent is:
• Which agent requires a host to survive?
• Upon arrival at a building explosion with people fleeing and shouting that everyone is passing out, what should you do first?
• What does the Planning function in the ICS do?
• How does the EMS risk assessment integrate into the Incident Command System at the start of an incident?
• What is the purpose of 'check-in/check-out procedures' in resource management?
• In an explosion scenario, what is the primary determinant of the type and severity of injuries?
• The type and severity of wounds from incendiary and explosive devices primarily depend on which factor?
• Which is the most powerful form of radiation?
• Which of the following cannot be transmitted person-to-person?
• In a mass casualty blast scenario, which organ is most susceptible to overpressure and would be a priority for respiratory support?
• When airway and breathing are compromised after an explosion, which organ is most likely the source of the respiratory disturbance?
• Define 'staging' in a disaster response and explain its importance for EMS operations.
• Which organ is considered the primary site of blast-induced pulmonary injury?
• Which of the following illustrates common signs of potential chemical exposure EMS should look for at a scene?
• Which of the following would you expect to encounter in a patient with moderate radiation toxicity?
• The Tokyo chemical attacks of 1994–1995 were carried out by which type of group?
• Under unified command, what is the purpose of appointing a single Incident Commander?
• Which statement about ricin exposure is accurate?
• Which statement best describes VX?
• What should EMS documentation include to support investigations at a terrorism-related scene?
• Which organization issues the threat level used by responders to assess risk in potential terrorist incidents?
• Which of the following is NOT typically listed as an essential element of an EMS disaster plan?
• Which form of ionizing radiation is considered the least harmful?
• Which war marked the first use of chemical agents?
• The period between exposure to an agent and onset of symptoms is called what?
• Continual scene assessment in a suspected WMD incident is important because:
• All of the following are examples of terrorist groups EXCEPT:
• Miosis is a sign of exposure to which group of agents?
• What PPE level is typically required for handling unknown chemical hazards and what is one key doffing step to minimize exposure?
• What is the role of the Operations section in the ICS?
• At Points of Distribution (PODs), responders typically distribute which items?
• A disease vector is defined as which of the following?
• What is the role of a Safety Officer at a disaster scene, and what are three key responsibilities?
• To determine the likelihood of a terrorist attack, the MOST effective step is to:
• Which are essential elements of an EMS disaster plan for a hospital or EMS agency?
• A weapon of mass destruction is MOST accurately defined as:
• Name two broad categories of chemical agents commonly considered in EMS CBRN incidents and give a typical symptom for each.
• When were chemical agents first introduced?
• A patient with respiratory distress and a distinct almond odor is encountered after exposure to an inhaled toxin. Which agent is most likely responsible?
• Incident briefing should include which of the following components?
• Viral hemorrhagic fevers are caused by multiple viruses, including which of the following?
• What is a mustard gas considered to be?
• To protect yourself from radiation exposure, you should do all of the following EXCEPT:
• Which ICS section is responsible for developing and maintaining the Incident Action Plan (IAP)?
• A patient shows respiratory distress after a sudden blast. Which organ is most likely involved given the overpressure exposure?
• In the three-zone model, which zone is designated as contaminated?
• An EMT should expect that a patient exposed to cyanide will have which pulse oximetry reading?
• A severe risk of terrorist attacks is indicated by the color ______ by the Department of Homeland Security Advisory System?
• The process performed to artificially maximize the target population's exposure to a biologic agent, thereby exposing the greatest number of people and achieving the desired result, is called:
• What is the purpose of decontamination in a hazardous materials incident, and what is the difference between gross and technical decon?
• Which statement best explains the purpose of mutual aid agreements in EMS disaster planning?
• Which organ is most susceptible to rapid pressure changes in an explosion, requiring immediate attention to airway and breathing?
• What is a medical countermeasure and how should EMS coordinate with public health for such measures?
• What is the purpose of 'situational awareness' in EMS disaster response, and how is it maintained?
• What two medications do DuoDote Anti-Injector antidote kits contain?
• What is the purpose of 'public information and warning' during disasters, and who typically manages it?
• Which ICS section handles costs, procurement, and financial tracking during incidents?
• Subcutaneous emphysema after a blast is most strongly associated with which injury?
• In responding to a potential biological threat such as smallpox or anthrax, how should EMS approach PPE and decontamination?
• A patient with blurred vision and profound labored breathing after a suspected toxic exposure is conscious. What is the most appropriate immediate action?
• In the context of terrorism, the term covert best describes attacks that are
• Which odor is commonly associated with cyanide exposure?
• How should EMS handle patient transport to multiple facilities when resources are limited?
• Viral hemorrhagic fevers (VHF), such as Ebola, cause the blood to:
• Which organ injury is most commonly associated with blast pulmonary edema and impaired oxygen exchange?
• Which statement about smallpox skin lesions is correct?
• Which color indicates the most severe risk level?
• In blast injury management, damage to which organ is a key indicator of blast lung involvement during examination?
• Which elements are included in COOP planning for EMS?
• What is the role of the Incident Commander in an MCI, and how does it interact with the Medical Branch?
• A patient with subcutaneous emphysema after an RDD detonation is most likely suffering from which injury?
• During field assessment after a blast, which organ should be prioritized for respiratory evaluation because it is especially vulnerable to pressure waves?
• In a medical surge, what does throughput refer to in EMS operations?
• ATNAA contents include which combination?
• During a disaster, what is the difference between shelter-in-place and evacuation in terms of time-critical action?
• Initial signs and symptoms associated with viral hemorrhagic fevers include which of the following?
• Which finding would you expect with moderate radiation exposure?
• ATNAA is what?
• The term for the means by which a terrorist spreads a given agent is called
• Which of the following best describes unified command in multi-jurisdictional incidents?
• When multiple patients present with acute onset of difficulty breathing, chest tightness, and hoarseness or stridor, you should be most suspicious of exposure to which of the following?
• How does resource typing facilitate mutual aid during disasters?
• Which statement about anthrax is FALSE?
• Which chemical agent is described as a brownish-yellow oily substance that is highly persistent?
• Which federal system is used to coordinate mutual aid and resource tracking during disasters in the United States, and what is one key feature?
• Which organ is most susceptible to overpressure effects in a high-energy blast?
• Which statement about alpha radiation is accurate?
• Which of the following chemicals is a nerve agent?
• The most lethal of all the nerve agents is:
• In a biological threat response, which element is central to the initial management?
• Cross-contamination occurs when:
• In an incident where ICS is already established, what is the role of the medical staging officer?
• The incubation period for Ebola can be up to how many days?
• During which war were Hiroshima and Nagasaki devastated when targeted with nuclear bombs?
• Nerve agents belong to which chemical class?
• Which of the following is NOT a category in the B-NICE mnemonic?
• Which organ is most likely to exhibit contusion and hemorrhage from overpressure in a blast event?
• Which of the following is a phase of disaster management?
• Which term describes chemical agents that persist on surfaces for an extended period?
• Which statement is true regarding a dirty bomb?
• Points of distribution (PODs) are strategically placed facilities used to distribute which items?
• In prehospital evaluation after an explosion, injury to which organ is most likely to dominate initial pulmonary assessment?
• In the mall scenario, with many agencies approaching from all directions, you need to:
• The least toxic route for ricin is which?
• At present, the likelihood of a nuclear attack against the United States is very low because:
• A 52-year-old male presents with a fever of 102.5°F and severe headache. He has multiple blisters on the face and chest that are identical in size and shape. This presentation is most consistent with which disease?
• What are the three zones typically used at a hazardous materials incident, and how should EMS personnel operate in each?
• In an MCI, which factor is typically considered when deciding to move a patient from a scene to a hospital?
• Which shielding material is most appropriate to protect against gamma radiation in field settings?
• What is the purpose of resource typing?
• Exposure to _________ would MOST likely result in immediate respiratory distress.
• For a semiconscious patient with cyanide exposure and inadequate breathing, the most appropriate method of providing assisted ventilations is to:
• What is the role of the EMS supervisor in a hazmat incident?
• A 30-year-old woman exposed to a fine white powder from a delivered package most likely has been exposed to which agent?
• Ricin is classified as which type of toxin?
• The EMS role in helping to determine a biologic event is to:
• Which position is recommended for an ambulance when approaching a potential explosion near the building?
• What is the primary purpose of an incident briefing in incident command systems?
• The primary route of exposure for vesicant (blistering) agents is which route?
• What is 'triage by resource' and how is it applied in a mass casualty incident?
• ATNAA is administered as what?
• Within the incident management system, under which section does the Medical Branch operate?
• What is the primary clinical feature of exposure to phosgene oxime?
• What does evidence preservation mean in a terrorism response, and which EMS actions should be avoided to preserve evidence?
• Which ICS section is responsible for providing facilities, services, and resources to support incident operations?
• Medical surge refers to which phenomenon during a mass casualty incident, and what does it require of EMS?
• Which combination of signs indicates exposure to a nerve agent?
• What signaling symptoms would raise suspicion for exposure to organophosphate nerve agents in a patient?
• If ICS is already established at the scene of a WMD or terrorist attack, the EMT should:
• Which of the following is NOT a factor in determining how to protect oneself against radiation effects?
• Explain 'staging area' purpose in EMS response in disasters.
• Which action would most likely compromise evidence at a terrorism scene?
• Unlike viral agents, bacterial agents
• Which organ is most at risk for barotrauma from explosive overpressure, impacting respiratory function?
• Botulinum is described as which of the following?
• Which is a basic approach to psychological first aid for disaster-affected individuals?
• Deadliest substances known to humans are:
• A persistent or nonvolatile chemical agent can:
• Which chemical agent is a brownish/yellowish oily substance that is generally considered very persistent?
• Which entity should EMS coordinate with for reporting and guidance on medical countermeasures during a chemical, biological, or radiological event?
• Why is the current risk of a nuclear attack considered very low?
• Describe the START triage color tags assigned to each category.
• What term describes the deliberate manipulation of a biological agent to maximize harm?
• How does JumpSTART differ from START triage when handling pediatric patients?
• An attack on an abortion clinic would MOST likely be carried out by a(n):
• The interval from exposure to symptom onset is known as the incubation period. Which term best describes this interval?
• Which of the following statements about smallpox skin lesions is correct?
• Vesicant (blistering) agents primarily expose victims via the skin, leading to which primary effect?
• What is 'radiation dose' and why is it important for EMS responders at a radiological incident?
• You are dispatched to a local farm where an unconscious 41-year-old man has been discovered. The pt's airway is open, but he has been vomiting. respirations normal and distal pulses present. pt has muscle twitches and has urinated on himself. there's a funny odor coming from the pt's clothing. you would suspect:
• What are common signs of a pediatric patient in a mass casualty triage scenario and how should triage differ from adults?
• Among terrorist groups, which poses the least threat to a person’s physical safety?
• Which statement describes the environmental persistence of VX, a nerve agent?
• At the scene of a fire with a potential explosion at a large office complex, you should
• What is the recommended span of control for supervisory positions in ICS, and why is unity of command important?
• During mass casualty incidents, which factor is used to decide whether to transport to a trauma center or treat on scene?
• Primary blast injuries commonly affect which organ systems?
• What is the primary priority for responders at a blast or weapon-of-mass-destruction scene?
• Which shielding material is required to prevent gamma ray penetration?
• Most cases of anthrax begin with:
• Early signs and symptoms of smallpox include all of the following, EXCEPT:
• What does it mean to have altered care standards during a mass casualty incident?
• Which statement correctly describes key differences between biological and chemical attack response in EMS?
• Why is mental health support and psychological first aid important for EMS responders and disaster victims, and what is a basic approach?
• Which of the following is NOT a vesicant agent?
• All of the following biologic agents or diseases can be transmitted from person to person, EXCEPT:
• Pulmonary hemorrhage and inner ear damage are examples of which type of blast injuries?
• Botulinum is:
• In a cluster of patients with bradycardia and miosis after exposure to a crop-duster or pesticide, in addition to high-flow oxygen, the MOST appropriate treatment includes:
• Which of the following is NOT an example of a viral hemorrhagic fever?
• Which type of chemical agents can remain on a surface for long periods, usually longer than 24 hours?
• In blast injuries, which statement is accurate?
• Unlike viruses and bacteria, neurotoxins are:
• An example of a single-issue group is:
• Which route of entry is most deadly for anthrax?
• How should EMS providers perform patient tracking and documentation during an MCI to maintain accountability?
• Which statement about blast injuries is correct?
• In radiation events, what is the difference between contamination and exposure for EMS patients?
• Which color indicates a high risk of terrorist attacks?
• Which blast injury type is most likely to produce penetrating trauma?
• A persistent chemical agent is defined by its ability to:
• What are the three zones and how should EMS move between them safely?
• Which list correctly identifies the five major sections of the Incident Command System (ICS) and their primary responsibilities?
• In determining the potential for a terrorist attack, you should routinely observe all of the following on every call, EXCEPT:
• In a mass casualty incident, which criterion defines Red (immediate) versus Yellow (delayed)?
• The Centennial Park bombing during the 1996 Summer Olympics is an example of which type of terrorism?
• During mass casualty response, which organ's injury is most indicative of blast overpressure affecting the respiratory system?
• Which disease listed is a viral hemorrhagic fever?
• The term for the means by which a terrorist spreads a particular agent is called
• Which of the following is an example of a single-issue group?
• Unlike bacterial agents, viral agents:
• Name a common radiological threat and its EMS concern, and a common nuclear threat and its EMS concern.
• In mass casualty incident response, which entity typically leads on-scene operations and what is the role of hospitals?
• Which organ is most likely to suffer primary blast injury due to overpressure, leading to respiratory compromise?
• What is an Incident Action Plan (IAP) and what time frames are commonly used in EMS disaster operations?
• What are the key differences between shelter-in-place and evacuation as protective actions during a chemical release?
• Which statement best describes resource typing in EMS disaster response?
• In EMS disaster response, which practice helps maintain accountability by tracking resource status in real time?
• What two medications do DuoDote Anti-Injector antidote kits contain?
• When ricin enters the body, it causes: