All-hazards
are a collection of various intentional threats and unintentional contamination hazards.
What are poisonous substances of natural origin?
Natural toxins include
plants, fungi, mycotoxins, zootoxins
, and poisonous minerals in the food or water.
What Cbrne category is described as having materials that rapidly release large amounts of energy and produce a pressure shock wave during detonation all hazards Page 31 of 35?
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 the 1st step in 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 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 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.
What agent blocks enzymes resulting in a cholinergic crisis?
Organophosphates (OPs)
are a major class of insecticides. Their acute toxicity is due to inhibition of the enzyme acetylcholinesterase (AChE) resulting in the accumulation of acetylcholine in the synapse, with an ensuing cholinergic crisis.
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 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 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.
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 two primary methods of decontamination?
Methods of decontamination include
isolation of contaminants, physical removal, and chemical removal
. This process entails removing contaminated equipment and protective clothing and leaving it at the decontamination area.
What are the 3 steps of decontamination process?
Decontamination for infection control
The three processes are:
Cleaning
.
Enhanced cleaning
.
Disinfection
.
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 is harm in health and safety?
A hazard is
any source of potential damage
, harm or adverse health effects on something or someone. Basically, a hazard is the potential for harm or an adverse effect (for example, to people as health effects, to organizations as property or equipment losses, or to the environment).
What do you call a hazardous situation that has come to pass?
A hazardous situation that has come to pass is called
an incident
. Hazard and possibility interact together to create risk.” Note the key points in this, “most hazards are… only a theoretical risk of harm; however, once a hazard becomes ‘active’…”
