High Yield Explosives
is described as having materials that rapidly release large amounts of energy and produce a pressure shock wave during detonation.
What is a collection of various intentional threats and unintentional contamination hazards?
All-hazards
are a collection of various intentional threats and unintentional contamination hazards.
What are a situation that poses a level of threat to life health property or environment?
A hazard
is a situation that poses a level of potential threat or risk, to life, health, property, or environment. Most hazards are dormant or potential, with only a theoretical risk of harm; however, once a hazard becomes “active,” it can create an emergency situation.
What is the first step of self decontamination?
The first step in decontamination is
to establish Standard Operating Procedures that minimize contact with waste and thus the potential for contamination
.
What are poisonous substances of natural origin?
Natural toxins include
plants, fungi, mycotoxins, zootoxins
, and poisonous minerals in the food or water.
What is the most available explosive agent?
- TNT. One of the most commonly known explosive chemicals is trinitrotoluene, or TNT, which has featured extensively in video games and films. …
- TATP. …
- RDX. …
- PETN. …
- Aziroazide azide.
What situation poses a level of threat to life?
The correct answer is
hazard
. It is a situation that poses a level of threat to life, health, property, or environment. Hazards are also very harmful to living things. Once a hazard is active, it creates an emergency.
What type of chemical agent produces temporary psychological affects mental effects or both which may persist for hours or days after exposure?
Psychochemical
, or incapacitating, agents are chemicals that cause temporary, reversible physiological or mental effects. Unlike the effects of riot-control agents that last only a few minutes, the effect of psychochemical agents last for hours or days.
What eliminates critical seams and ties together?
The rationale for the use of
an “all-hazards
” approach is to eliminate critical seams, to tie together a complete spectrum of incident management activities that either reduce or eliminate the impact of a hazard or incident.
How do nerve agents produce effects in the body?
Nerve agents cause their
toxic effects by blocking an enzyme that acts as the body’s ‘off switch’ for glands and muscles
, causing them to be constantly stimulated. In pure form, all nerve agents are colourless organophosphorus liquids.
What are the four methods of decontamination?
There are 4 main categories of physical and chemical means of decontamination:
(1) heat; (2) liquid disinfection; (3) vapors and gases; and (4) radiation
. Each category is discussed below.
What are the 3 steps of decontamination process?
- Cleaning. The first step in the decontamination process is cleaning. …
- Chemical or Heat Disinfection. Cleaning and disinfecting together help to reduce the risk of infection by removing remaining microbes. …
- Sterilisation. The final step is sterilisation.
What are the 3 levels of decontamination?
There are three levels of decontamination,
general cleaning, disinfection and sterilisation
. Equipment used in health care may be designated as single use, single patient use or reusable multi-patient use.
What are the most toxic foods?
- Fugu. Fugu is the Japanese word for pufferfish and the dish prepared from it can be lethally poisonous. …
- Ackee fruit. Ackee, the national fruit of Jamaica, is a delicious but dangerous treat. …
- Sannakji. …
- Hákarl. …
- Cassava. …
- Rhubarb. …
- Elderberries. …
- Red kidney beans.
What are examples of toxins?
- botulinum toxin A (from bacteria Clostridium botulinum)
- tetanus toxin A (from bacteria – Clostridium tetani)
- diphtheria toxin (from bacteria – Corynebacterium diphtheriae)
- dioxin (manufactured)
- muscarine (from mushrooms – Amanita muscaria)
- bufotoxin (from the common toad – genus Bufo)
- sarin (manufactured).
What are some examples of natural toxins?
- Alcohol. …
- Cassava and bamboo shoots. …
- Fish: Escolar and oil fish. …
- Fish: naturally occurring mercury. …
- Fish: Ciguatera food poisoning. …
- Fish: Scombroid (histamine) fish poisoning. …
- Fruit seeds and pits. …
- Kumara.
