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
Q

What is the definition of viable

A

Capable of living growing and developing

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25
Q

What are the 4 methods of delivery?

A

Aerosol
Munitions
Vector
Contamination

26
Q

What are the 3 routes of entry?

A

Inhalation
Injection
Ingestion

27
Q

What is the general information and characteristics of anthrax?

A

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
Q

What are the symptoms of anthrax?

A
Itchy skin
High-temperature
Severe cough
Swelling to the throat
Difficulty in breathing
Internal and external skin tissue damage
29
Q

What is the rate of action of anthrax?

A

The initial symptoms can be seen within 1 to 7 days

30
Q

What are the protective timings for the NBC suit:

Thickened blister agent
Gross liquid contamination
Vapour Hazard only
Normal wear and tear

A

Thickened blister agent
6hrs

Gross liquid contamination
24hrs

Vapour Hazard only
24hrs+

Normal wear and tear
28 days

31
Q

What are the canister timings for all nerve and blister agent (except CX)?

A

3 hours

32
Q

What are the canister timings for all other agents plus CX (except CK, CG)?

A

30 minutes

33
Q

What are the canister timings for CK and CG?

A

15 minutes

34
Q

What is the shelf life of a canister once un-wrapped?

A

4 months from unwrapping

35
Q

What is the protection life of NBC gloves outer against gross liquid contamination?

A

3 hour

36
Q

What is the protection time of NBC gloves outer if decontaminated within 15 minutes of initial contamination?

A

24 hours

37
Q

How long will the overboots give protection against gross liquid contamination?

A

24 hours

38
Q

What is the purpose of the splash suit?

A

To extend the life of an NBC suit

39
Q

Where could a splash suit be utilised?

A

Vehicle and equipment decontamination

40
Q

What must be used in conjunction with the BC suit?

A

SCBA

41
Q

What is the maximum and minimum operating pressure for the SCBA?

A

300 and 240 bar

42
Q

How many litres of air does the SCBA hold?

A

2400ltr

43
Q

What is the approximate duration use of SCBA?

A

60 minutes

44
Q

When the whistle is operated on the SCBA how much time and how much pressure is remaining?

A

12 minutes and 60 bar

45
Q

What is the un-charged weight of SCBA in steel and Kevlar?

A

Steel 17 kg

Kevlar 8 kg

46
Q

When calculating the endurance of the SCBA, what are the calculations?

A

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
Q

What are the 5 checks for SCBA?

A
Does it work
How much air
Does it leak
Does the mask seal
Does the whistle work
48
Q

When testing the SCBA for leaks what is it that we’re looking for?

A

With the air turned off looking to lose no less than 10 bars of pressure in 60 seconds

49
Q

If they SCBA is contaminated what do we clean it with?

A

With hot soapy water with a pressurised complete set

50
Q

What are the 3 methods of dissemination?

A

Liquids
Solid
Vapour

51
Q

What are the factors affecting the duration of effectiveness?

A

Physical and chemical properties
Methods of dissemination
Terrain conditions
Weather

52
Q

What are the 3 types of atmospherics?

A

Inversion (stable)
Neutral
Lapse (unstable)

53
Q

What are the symptoms of atropine poisoning?

A

Rapid weak pulse (100+)
Drive flush skin
Dry mouth and throat
Dilated pupils

54
Q

What is a binary weapon?

A

2 relatively non-toxic chemicals when mixed they become lethal

55
Q

Describe blood agent and how it works?

A

To prevent the body tissue from absorbing oxygen from the blood?

56
Q

Describe choking agent?

A

Attacks the breathing passages and lungs causing large quantities of fluid to seep into the lungs

57
Q

What are the dates for STANAG 709?

A

Pre 1964

58
Q

What are the dates for STANAG 709A?

A

1960-1976

59
Q

What are the dates for STANAG 709C?

A

1976 onwards

60
Q

What is the background colour code for all toxic chemical agents?

A

Grey

61
Q

What are the 3 types of manual detection equipment?

A

Detector paper 1 & 3
RVD Resudual Vapour Detector
Drager (DKCA)

62
Q

What does 1 colour paper detector detect and what colour?

A

Any liquid chemical agent - blue