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Organophosphorus nerve agents inhibit the enzyme acetylcholinesterase, leading to an accumulation of the neurotransmitter acetylcholine in the synapses. This results in overstimulation of cholinergic receptors, causing a range of symptoms such as muscle twitching, respiratory failure, convulsions, and potentially death. Exposure can also lead to long-term neurological damage and other chronic health issues. The severity of effects depends on the dose and route of exposure.
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What are Nerve agents are organophosphorus agents?
These cause damage to the nervous system so it will not work.
Nerve agents are organophosphorus agents that cause what?
These cause damage to the nervous system so it will not work.
Nerve agents are organophosphorus agents that cause all the following EXCEPT?
slow heart rate
What are the causes of organophosphorus nerve agents?
Nerve agents are organophosphorus compounds. Nerve agents are caused by an accidental release or terrorist attack. Symptoms includes abdominal pain, rhinorrhea, excessive salivation, and seizures.
What do nerve agents and organophosphorus agents cause?
The Disaster Mental Health Response Team can be called upon to assist victims and disaster responders. Which of the following is NOT a service that they may provide
What products that developed from organophosphorus compound?
Organophosphorus compounds are used in the production of pesticides, insecticides, nerve agents, and flame retardants. Some common products derived from organophosphorus compounds include malathion, sarin gas, and flame-retardant materials.
Which type of chemical warfare agent can take hours to cause casualty-producing effects?
nerve agents
Which type of chemical agent when released can cause?
Persistent
Name products which are made from organophosphorus compounds?
Some products made from organophosphorus compounds include pesticides, herbicides, and nerve agents. These compounds are commonly used in agriculture to protect crops from pests and weeds, as well as in chemical warfare.
Nerve agents are agents that cause all the following EXCEPT?
slow heart rate
M8 Chemical Detector Paper detects which agents?
G, H, and V chemical agents. G agents are nerve agents, and will cause the paper to turn any shade from yellow to gold. H agents are blister agents, and will cause the paper to turn any shade from pink to red. V agents are nerve agents, and will cause the paper to turn dark green. Decontaminating agents, and ammonia based cleaning products (such as window cleaners) can cause M8 paper to give false positive readings.
What system is not affected by nerve agents?
The respiratory system is not directly affected by nerve agents, as these agents primarily target the nervous system by inhibiting the enzyme acetylcholinesterase, leading to an accumulation of acetylcholine at synapses. However, nerve agents can indirectly impact respiratory function due to muscle paralysis and convulsions, which may affect breathing. In contrast, the circulatory system can be influenced by nerve agents, particularly through changes in heart rate and blood pressure. Overall, while the respiratory system may not be the primary target, it can still be compromised as a result of the overall effects of nerve agents.
