Final Exam review 2021 Flashcards
Types of Natural Disaster
- avalanches
- blizzards
- Communicable disease epidemics
- Drought/wildfires
- Earthquakes
- Hurricanes/tornados/cyclones
- volcanic eruptions
Human Made disasters
- terrorism/wars
- riots
- Explosion/bombings
- fires that are man-made
- structural collapse
- flood/mudslides
- toxic and hazardous spills
- mass transit accidents
- pollution
Definition of a disaster
Any event that causes a level of destruction, death or injury that affects the abilities of the community to respond to the incident using available resources
Mass casualty is how many people?
100 or more people involved
Multiple casualties are how many people?
more than 2 and less than 100 people are involved
Characteristics of Disasters are
- frequency (how often do they occur)
- predictability (contains primary, secondary, tertiary)
- imminence (speed of onset)
Primary Intervention of disasters are
Primary–> before a disaster occurs- develop a disaster plan
- conduct drills/practicing, walkthrough to identify hazards.
- Identify vulnerable populations that are at risk
Secondary prevention of disasters are
Secondary–> early intervention (triage, search and rescue)
-immediate first aid to prevent further damage that would lead into
Tertiary, where rehab would be.
Tertiary level of prevention for disasters
Tertiary–> focus is recovery, access for hazards in community after the
disaster (contaminated water, structural problems in buildings-rehab after
The disaster)
-rehab-> to get the community back to prior functioning
-FEMA will help out
What 2 branches of government respond to disasters?
- Local–> communicate to residents
-prepare citizens for all kinds of disasters
-local office of emergency management develops and tests
Disaster plans
-Management during a disaster includes:
A. evaluation
B. Search
C. Rescue - State–> state department of Emergency management called
When a disaster cant be managed on a local level-provide technical
Support and coordination of resources
*If those fail–> go to the federal government to get funds/resources
Ahead of time if you know it will hit
Federal government response to natural disasters and departments responsible for emergencies
Homeland Security- 2003
-coordinated effort to help with the search, rescue, triage, after the disaster
1. National response plan–> integrates homeland security, emergency
Medical services, police, fire, public health and public safety
2. Federal Emergency Management Agency–> manage federal response
And recovery after a natural disaster, manages the National Flood
Insurance Program
Federal Government
1. Department of Health and Human Services- after the rescue, ensures
That water, food and shelters are available
2. Public Health System- keep public informed of health risks and preventative
Measures
3. The American Red Cross- works with FEMA and homeland security to
Provide and manage services during a disaster. ARC is a voluntary
Organization. Focus on meeting immediate disaster-related needs
-after the disaster, the ARC works with the salvation army and FEMA
Stages in disaster management
- Preparedness and Planning stage–> occurs before a disaster is imminent
- Response Stage- begins immediately after a disaster occurs. Includes evacuation, search and rescue. STARTS system for triage, communication is a major problem
- how are responders notified, where are additional supplies kept? (need to reach workers) - Recovery Phase–> begins when the danger from the disaster is past. Search for additional problems that may harm a population (are there live wires, downed trees, gas leaks, structural collapses potentially)
Category A: HIGHEST–> biological agents
-can be used by terrorists to eliminate large populations EXAMPLES anthrax botulism ebola plague smallpox
Category B: 2nd highest priority–> Bioterrorism
viral encephalitis staphylococcus salmonella ecoli brucellosis-bacteria- RX ABX Typhus- transmitted via water
Category C: Lowest priority
1- agents ate produced in a lab
2- multi-drug resistant TB
Nipah virus- bats are possible reservoirs and cause meningitis and encephalitis
Hantavirus- spread by respiratory secretions, produces [pneumonia and renal failure
Nurses Role in Disasters
-Educate the public health staff and population about the disaster plan
-Provide medical care in shelters
-Follow a disaster, assess for and report environmental hazards, use case
Findings for communicable diseases (contact tracing–> secondary), advocate
For community needs, assess populations for current immunizations
*there is training required
Nurses Role in shelters
PRIORITY–> MASLOWS hierarchy of needs
-provide the basics (food, clothing, shelter, rest)
-attempt to recover needed items (meds, glasses)
-help people to make decisions
-delegate tasks to people to be able to help
-refer victims to mental health workers as needed and workers as well
*Look at psychological 1st aid- are they Suicidal? How are they feeling, are
They separated from family?
-this allows the first needs are met
-make sure to follow up references for PTSD
When should disaster management begin?
a. immediately after the disaster
b. before a disaster occurs
c. throughout the disaster period
d. after assistance has arrived from the red cross
b. before a disaster occurs
A riverfront community builds a retaining wall to divert floodwater away from the town. Which stage of disaster management does this address?
a. response
b. preparedness
c. recovery
b. preparedness
The nurse is assessing a community following a natural disaster to look for additional dangers. This would be which level of prevention?
a. primary
b. secondary
c. tertiary
c. tertiary
- You are working as a public health nurse in New England during the winter months. An ice storm cripples the city and electrical outages affect the power grid. Trees and frozen wires are down throughout the city and the timeline for restoration of power is 7 to 10 days. You expect the management team to classify this occurrence as a(n) _________ according to established guidelines.
A)emergency
B)natural disaster
C)terrorism
D)accidental disaster
B)natural disaster
2.The national weather service warns of an impending ice storm that may have crippling effects on the community. Widespread electrical outages are predicted as well as freezing temperatures. The community health nurses are mobilized to establish emergency living quarters and clinics for those without heat. The impending crisis will affect the health and well-being of the community and the community responses are considered the ______ phase of disaster management.
A)impact
B)postimpact
C)pre-impact
D)preparation
C)pre-impact
5.Response to a disaster is in its final phase. Although still in the recovery phase of the response, an evaluation meeting is arranged. The purpose of the evaluation meeting is to
A)analyze the strengths and weaknesses of the response and submit a plan to improve response in the future.
B)create a report that exemplifies the cohesiveness of the departmental response to the disaster.
C)analyze the effectiveness of the disaster relief teams from respondent states.
D)create a post-disaster report for FEMA.
A)analyze the strengths and weaknesses of the response and submit a plan to improve response in the future.
- A tornado touched down in the city where you are employed as a public health nurse. As a member of the disaster management team, your role includes which of the following? (select all that apply)
A) Search and rescue
B)Clinical assessment and triage
C)Providing health education
D)Hazardous materials management
B)Clinical assessment and triage
C)Providing health education