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When using the START triage system, the nurse will assess a client who has a sprained wrist and ankle with which of the following colours?
- A. Green
- B. Yellow
- C. Red
- D. Black
Correct Answer: A
Rationale: A client with sprains would be tagged green using the START system, indicating minor injuries that do not require immediate treatment.
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The nurse is triaging a client with an open fracture who arrives at the emergency department as one of several clients from a mass casualty incident. Using the START system, which of the following colours should the nurse use to code this client?
- A. Green
- B. Yellow
- C. Red
- D. Black
Correct Answer: B
Rationale: A client with an open fracture would be tagged yellow using the START system, indicating a serious but not immediately life-threatening condition.
The Canadian Red Cross advises individuals to be self-sufficient in case of an emergency and this includes being able to provide for one's needs for approximately how many hours?
- A. 12 hours
- B. 24 hours
- C. 48 hours
- D. 72 hours
Correct Answer: D
Rationale: This level of individual preparation requires stockpiling items that would be needed to be self-sufficient for a period of at least 72 hours. The other choices, 12, 24, and 48 hours, are below the time suggested by the Canadian Red Cross.
Which of the following government agencies is responsible for providing safe drinking water and supportive medical services during a national disaster?
- A. Health Canada
- B. Public Safety Canada
- C. Department of National Defence
- D. Canadian Red Cross
Correct Answer: C
Rationale: The Department of National Defence administers the Disaster Assistance Response Team, which provides safe drinking water and supportive medical services following a disaster.
Which of the following routes is the least lethal route for the spread of anthrax (Bacillus anthracis)?
- A. Inhalation
- B. Ingestion
- C. Cutaneous
- D. Injection
Correct Answer: C
Rationale: Cutaneous anthrax is the least lethal route for spreading the bacteria, as it typically results in localized infection that is treatable with antibiotics, unlike inhalation or injection routes which are more systemic and severe.
The hospital resources are overwhelmed during a natural disaster. Although a Code Orange has been initiated, staff injuries are preventing adequate personnel from arriving to the hospital to assist. Which emergency response plan should the hospital follow?
- A. Internal
- B. External
- C. Regional
- D. Internal/external
Correct Answer: D
Rationale: Combined external-internal disasters occur as a result of external situations such as a natural disaster that trigger a subsequent response within the internal environment of a health care facility. Internal disasters refer to any situation that threatens or disrupts the daily routine services of a health care facility, while external disasters threaten a facility when the consequences of the disaster create a demand for service that exceeds what is routinely available.