BCMD Flashcards

0
Q

709 what is the colour code for toxic non-persistent agent?

A

1 green band

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1
Q

709 what is the colour code for toxic persistent agent?

A

2 green bands

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2
Q

709 what is the colour code for riot control agent non-persistent?

A

1 red band

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3
Q

709A what is the colour code for toxic casualty non-persistent agent (not nerve)?

A

1 green and 1 yellow band

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4
Q

Chemical colour code for Toxic casualty agent 709A persistent agents (not nerve)?

A

2 green bands and 1 yellow band

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5
Q

Chemical colour code for Toxic casualty 709A all nerve agent?

A

3 green bands and 1 yellow band

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6
Q

Chemical colour code 709A toxic casualty riot control physical non-persistent agent?

A

1 red band and 1 yellow band

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7
Q

Chemical colour code 709A toxic casualty incapacitating mental persistent agent?

A

2 red bands 1 yellow band

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8
Q

Chemical colour code 709C toxic casualty persistent and non-persistent agent?

A

1 green band and 1 yellow band

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9
Q

Chemical colour code 709C toxic casualty binary?

A

1 intermittent green band and 1 yellow band

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10
Q

Chemical colour code 709C riot control physical capacitance and non-persistent agents?

A

1 red band and 1 yellow band

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11
Q

Chemical colour code 709C incapacitating, mental incapacitating persistent agents?

A

1 BLUE band and 1 yellow band

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12
Q

FSU persistent colour code?

A

1 red and 1 green band

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13
Q

FSU non-persistent colour code?

A

2 green bands

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14
Q

FSU fragmentation chemical colour code?

A

2 green bands and 1 blue band

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15
Q

FSU fragmentation colour code?

A

1 green band and 1 blue band

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16
Q

What is the definition of a biological agent?

A

A biological agent or product is a microorganism or microorganism product (toxin) which can cause disease in man plants or animals and which can also cause deterioration of materials

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17
Q

What is the definition of microorganism?

A

A minute living organism too small to be seen with the unaided eye

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18
Q

What is the definition of a parasite?

A

A plant or animal living on all within another living organism or host at whose expense it is maintained

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19
Q

What is the definition of a pathogen?

A

A disease producing microorganism

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20
Q

What is the definition of a toxin?

A

Generally any poisonous substance or derivative of a microorganism of either vegetable or animal origin these may also be synthetically produced by man

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21
Q

What is the definition of virulence?

A

Different strains of the same organism may produce disease of different severity the more virulent the strain the more acute or severe the effects

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22
Q

What’s the definition of incubation period?

A

The incubation period is the time interval between penetration of the sufficient infective organisms into the body and the appearance of disease this is not normally less than 24 hours

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23
Q

What is the definition of a vector?

A

An intermediate host usually an insect or animal which carries the pathogen for one host to another

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24
What is the definition of viable
Capable of living growing and developing
25
What are the 4 methods of delivery?
Aerosol Munitions Vector Contamination
26
What are the 3 routes of entry?
Inhalation Injection Ingestion
27
What is the general information and characteristics of anthrax?
Spread by bacteria that transforms into spores that in turn infect anything they come into contact with. Infection can attack the lungs to produce pneumonia and the skin to produce a localised reaction when skin turns black and dies.
28
What are the symptoms of anthrax?
``` Itchy skin High-temperature Severe cough Swelling to the throat Difficulty in breathing Internal and external skin tissue damage ```
29
What is the rate of action of anthrax?
The initial symptoms can be seen within 1 to 7 days
30
What are the protective timings for the NBC suit: Thickened blister agent Gross liquid contamination Vapour Hazard only Normal wear and tear
Thickened blister agent 6hrs Gross liquid contamination 24hrs Vapour Hazard only 24hrs+ Normal wear and tear 28 days
31
What are the canister timings for all nerve and blister agent (except CX)?
3 hours
32
What are the canister timings for all other agents plus CX (except CK, CG)?
30 minutes
33
What are the canister timings for CK and CG?
15 minutes
34
What is the shelf life of a canister once un-wrapped?
4 months from unwrapping
35
What is the protection life of NBC gloves outer against gross liquid contamination?
3 hour
36
What is the protection time of NBC gloves outer if decontaminated within 15 minutes of initial contamination?
24 hours
37
How long will the overboots give protection against gross liquid contamination?
24 hours
38
What is the purpose of the splash suit?
To extend the life of an NBC suit
39
Where could a splash suit be utilised?
Vehicle and equipment decontamination
40
What must be used in conjunction with the BC suit?
SCBA
41
What is the maximum and minimum operating pressure for the SCBA?
300 and 240 bar
42
How many litres of air does the SCBA hold?
2400ltr
43
What is the approximate duration use of SCBA?
60 minutes
44
When the whistle is operated on the SCBA how much time and how much pressure is remaining?
12 minutes and 60 bar
45
What is the un-charged weight of SCBA in steel and Kevlar?
Steel 17 kg | Kevlar 8 kg
46
When calculating the endurance of the SCBA, what are the calculations?
Breathing rate of 40 ltr per minute 3/2/4 300bar x 2 cylinders x 4 ltr = 2400ltr ``` Duration 2400 ltr / 40 ltr/min = 60mins Alarm whistles at 60 bar 60 bar x 2 cylinders x 4 ltr = 480mins 480 / 40 = 12mins (to return to ICP) 60mins - 12mins = 48mins Planning time 40mins ```
47
What are the 5 checks for SCBA?
``` Does it work How much air Does it leak Does the mask seal Does the whistle work ```
48
When testing the SCBA for leaks what is it that we're looking for?
With the air turned off looking to lose no less than 10 bars of pressure in 60 seconds
49
If they SCBA is contaminated what do we clean it with?
With hot soapy water with a pressurised complete set
50
What are the 3 methods of dissemination?
Liquids Solid Vapour
51
What are the factors affecting the duration of effectiveness?
Physical and chemical properties Methods of dissemination Terrain conditions Weather
52
What are the 3 types of atmospherics?
Inversion (stable) Neutral Lapse (unstable)
53
What are the symptoms of atropine poisoning?
Rapid weak pulse (100+) Drive flush skin Dry mouth and throat Dilated pupils
54
What is a binary weapon?
2 relatively non-toxic chemicals when mixed they become lethal
55
Describe blood agent and how it works?
To prevent the body tissue from absorbing oxygen from the blood?
56
Describe choking agent?
Attacks the breathing passages and lungs causing large quantities of fluid to seep into the lungs
57
What are the dates for STANAG 709?
Pre 1964
58
What are the dates for STANAG 709A?
1960-1976
59
What are the dates for STANAG 709C?
1976 onwards
60
What is the background colour code for all toxic chemical agents?
Grey
61
What are the 3 types of manual detection equipment?
Detector paper 1 & 3 RVD Resudual Vapour Detector Drager (DKCA)
62
What does 1 colour paper detector detect and what colour?
Any liquid chemical agent - blue