HM MAN ch 23: CBR Warfare Flashcards
when and where were the first large scale use of chemical agents used?
WW1 in 1915
Ypres Belgium
what is AC?
Hydrogen cyanide
Blood agent
What is CK
Cyanogen chloride
Blood agent
What is CG?
phosgene
pulmonary agent
what is Cl?
Chlorine
pulmonary agent
What is CN?
Mace
Riot control
What is CX?
phosgene oxime
blister agent
What is DP?
Diphosgene
pulmonary agent
What is DM
adamsite
riot control
What it GA?
Tabun
nerve Agent
What is GB?
Sarin
nerve agent
What is GD?
Soman
Nerve Agent
What is GF?
Cyclosarin
Nerve agent
What is H?
mustard
Blister agent
What is HD?
Distilled mustard
blister agent
What is HN?
Nirtogen Mustard
blister agent
What is L?
Lewisite
Blister agent
What is VX?
nerve agent
chemical agents are classified as what two things?
persistent: continues for days
non-persistent: disperse after release
What is the most widely used method of detecting liquid chemical warfare agents?
M9 Chemical agent detector paper
M9 Paper indicates the presence of a nerve or lister agent by turning one of what four colors?
pink
red
reddish brown
purple
M9 paper indicates the presence of what type of chemical agents?
nerve or blister
what color does M8 paper turn when it touches a liquid class G nerve agent?
gold/yellow
what color does M8 paper turn when it touches a liquid VX?
olive or verdana green
what color does M8 paper turn when it touches a liquid blister agents?
red or purple
what chemical agent is indicated if the M8 paper turns Gold or yellow?
Class G nerve agent
what chemical agent is indicated if the M8 paper turns olive or verdana green?
VX
what chemical agent is indicated if the M8 paper turns red or purple?
blister agents
what is the name of the chemical agent detector kit?
M256A1
what does the M256A1 detect?
nerve gas, mustard gas, and cyanide
what is the reaction time typically for the M256A1?
15 minutes
what is the name of the skin decon kit?
M291
decon of chemical agents on the skin within 1 minute after contamination is perhaps ___ times more effective than if decon is delayed 5 minutes
10
what are the five nerve agents?
VX GA GB GD GF
what color and smell are associated with nerve agents?
colorless and odorless
how soon after exposure to nerve agents can S/S occur?
Seconds to 18 hours
what are the four blister agents?
H
HD
HN
L
what color are H, HD, HN blister agents?
oily, colorless, or pale yellow
__ is less volatile and more persistent than HD?
HN
Where do Blister agents attack?
eyes
respiratory tract
skin
what do blister agents smell like?
garlic, mustard, or horseradish
what is the most vulnerable part of the body to mustard gas?
the eyes
what are the first noticeable symptoms of mustard exposure ?
pain and gritting feeling in the eyes
typical blister agents cause blistering in about ___ time but may be delayed for up to 48 hours.
12 hours
what is the primary cause of death for blister agents?
massive edema or mechanical pulmonary obstruction.
what is the treatment for H, HD, and HN?
no specific
what is the treatment for L?
BAL do not use on PTs allergic to peanuts
What are the two blood agents?
AC
CK
what do blood agents smell like?
bitter almonds
what is the treatment for blood agents?
remove the patient from the agent and get fresh air
what are the two steps for the blood agent antidote?
Amyl nitrate
crushed and inhaled every few minutes until 8 have been used
IV sodium thiosulfate
what is the key to successful cyanide therapy?
providing treatment early
what are the three pulmonary agents?
CG,
CL
DP
What color and smell are associated with phosgene?
colorless
new-mown hay or freshly cut grass
what are the five Riot control agents?
CN CR CS DM OC
what are the two classes of riot control agents?
lacrimators
vomiting agents
Each ship must have a minimum of how many decon statins?
2
in what year did the plague break out and during what event?
1346
when the tartar army sieged kaffa
what are the three types of biological agents?
Bacteria
virus
toxins
what are three examples of bacteria agents?
anthrax
plague
tularemia
What are two examples of virus agents?
small pox
hemorrhagic fever
What are two examples of toxin agents?
Ricin
Botulinim toxin
what is the most common form of the plague?
bubonic
what is the incubation period for the plague?
1 to 7 days
primary plague pneumonia incubation is usually how long?
1 to 4 days
what is also know as rabbit fever?
Tularemia
tularemia is caused by what bacterium?
Francisella tularensis
what is Ricin derived from?
beans of the castor plant
what is the incubation period for ricin?
within 18-24 hours