Department Bulletins 2001 - 2013 Flashcards
(356 cards)
Who writes Departmental Bulletins?
- Operations
DB #01-19 - What are the three routes of infection for anthrax?
- 3.
- Cutaneous (skin) infection (most common)
- Inhalation infection (most fatal)
- Gastrointestinal infection
DB #01-19 - Smallpox was eliminated from the world ____ year(s) ago, and as such, vaccination in the United States all but ceased as well.
- 25 years ago
The incubation period averages 12 days following exposure, which is usually secondary to spread of infected saliva droplets from face-to-face contact with an infected person.
DB #01-19 - The anthrax gastrointestinal infection route is uncommon and is caused by ingesting undercooked infected _______.
- Meat
- Symptoms - days to weeks
- Mortality - 25% to 65% due to delayed diagnosis
DB #01-19 - When responding to a credible threat to a biological agent, first responders shall wear…
- Level ___ Hazmat protective suits
- ______ gloves
- Self Contained Breathing Apparatus (SCBA)
- Level B Hazmat protective suits
- Rubber gloves
- Self Contained Breathing Apparatus (SCBA)
For situations in which the SCBA is not practicable, (still alarm away from apparatus/equipment), the N95 Particulate mask may be worn while retreating to a safe refuge area.
DB #01-19 - Category ___ biological agents include….
- Smallpox
- Anthrax
- Plague
- Botulism
- Tularemia
- Filoviruses
- Arenaviruses
- Category A
- Smallpox
- Anthrax
- Plague
- Botulism
- Tularemia
- Filoviruses
- Arenaviruses
DB #01-19 - What can anthrax be treated with?
- Antibiotics
DB #01-19 - Anthrax inhalation infections are rare. It is caused by breathing in spores, which then germinate in the lungs and spread to other internal organs. This route has the highest death rate at ____%.
- 90%
Almost always fatal if not treated immediately after symptoms appear. Anthrax spores are (naturally) too large for inhalation infection. To be used as a biological weapon, spores must be engineered/milled to a much smaller size range. Mass-dispersal through aeroselization of spores has limited “effectiveness” due to the tendency to stick together, cling to dust particles, etc., which leaves a product too large for inhalation infection.
DB #01-19 - In cases of smallpox, death occurs in ____% of cases, usually by the fifth or sixth day after onset of rash symptoms.
- 30%
DB #01-19 - Critical biological agents are grouped as Categories ___, ___, and ___ according to their ease of dissemination/spread, mortality rate, and ability to affect the social and medical norm.
- A, B, C
The highest priority is Category A.
DB #01-19 - Fire stations 5, 17, ____ and Battalion ____ have been trained to set-up and operate the Modec Decontamination Trailers (large-scale decon resource capable of mass victim response).
- Fire stations 5, 17, 95 and Battalion 4
DB #01-19 - Botulism is a _______ paralyzing disease caused primarily by the ingestion of a bacterium toxin (contaminated food), but may be seen as infections of open wounds by botulism toxin.
- Muscle paralyzing
Food borne botulism is considered a public health emergency due to the chance that contaminated food may infect others.
DB #01-19 - Regarding anthrax, what route of infection is the most common and survivable from the disease?
- Cutaneous (skin) infection
Spores may enter through open cuts/scrapes on the skin, and will form reddish (progressing to black) bumps and lesions. Death from cutaneous exposure is rare due to ready identification and proper antibiotic treatment.
DB #01-19 - USAR 88, ____, ____ have tents for inclement weather and privacy for incidents.
- USAR 88, 27, 85
DB #01-19 - Smallpox is caused by the _______ major virus.
- Variola major virus
DB #01-19 - The onset of symptoms from smallpox is 7 to ____ days.
- Symptoms - 7 to 17 days
- Contagious risk person-to-person - high
- Characteristics - rash, most prominent on the face, arms, and legs
DB #01-19 - The pneumonic plague is an infectious disease of animals and humans also caused by a bacterium, found in rodents and their fleas. How long can the bacterium remain viable in soil?
- 1 year
- The bacterium infects the lungs of the host patient
- Symptoms - 2 to 3 days
DB #01-19 - Critical biological agents are grouped into three categories. Which category is the highest priority?
- Category A
- Ease of dissemination or person-to-person transmission
- High mortality rate, with potential for major health impact
- Tendency toward causing public panic and social disruption
- Need for special public health preparedness
DB #01-19 - Is anthrax contagious?
- Never
DB #01-19 - Death from smallpox is most likely caused by ________ from the body’s immune response, as well as soluble viral products’ effect on body organs.
- Toxemia
“Universal Precautions” to avoid contact with germs from ill patients. Vaccine against smallpox is not recommended to prevent the disease in the general public and is therefore not available.
DB #01-19 - Anthrax is a bacterium, which naturally occurs in ______, sheep, and other _______ animals.
- Cattle
- Hoofed animals
DB #01-19 - Anthrax spores are highly stable and may remain viable in soil and water for up to ____ year(s).
- 40 years
DB #03-24 - During Phase IV enforcement on Critical (Bl 212+) and Red Flag Alert Days, who will survey all critical streets and immediately notify the LAPD when a serious parking violation is observed in the Severity Zone?
- 2.
- LADOT
- LAFD Brush Patrols
DB #03-24 - (Priority Parking) Phase IV enforcement will require that surveys be performed by the LADOT on Critical (Bl ____+) and Red Flag Alert Days.
- BI 212+