2023 Flashcards

1
Q

If the incident commander has considered the requirement of a BA emergency team, what must they do?

A

Order another pumping appliance

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2
Q

All incidents with extensive sub-surface situations when should the sub-surface procedures be set up?

A

Where there is no evidence of unsafe conditions at surface level

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3
Q

With regards to decision an IC makes to resolve an incident, what three things does policy state they should do?

A

Understand their starting position, know their desired end position, develop a plan that gets them from one plan to the other

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4
Q

At a high rise incident the fire sector is an operational sector and consist of what?

A

The floors above the bridgehead, the fire floors and a plus 1 level above

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5
Q

What is the minimum rank for the role of safety officer?

A

LFF (competent)

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6
Q

Who is responsible for briefing and debriefing of BA crews using the structure briefing model?

A

The sector/incident commander

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7
Q

What is the minimum rest and hydration levels for a respirator after a hard work or in very hot weather?

A

30min and 500ml of cold water

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8
Q

With regards with joint emergency services interoperability principles (JESIP) how is joint understanding of risk achieved?

A

Each agency should carry out their own dynamic risk assessments but then share the results and contribute to the multi agency risk assessment so they can plan control measures and contingencies together more effectively

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9
Q

At an RTC where persons are in need of extrication when should the vehicles electrical system be isolated?

A

Once electrically powered windows, seats etc. Have been moved to the desired position

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10
Q

With regards to rescues from confined space (as defined in the confined spaces regulations 1997) other than to save a saveable life when can entry into a confined space be undertaken?

A

If the incident can’t be resolved safety unless entry to the confined space is made

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11
Q

What a the 3 major factors that influence wildfires?

A

Wind, slope and aspect

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12
Q

Following the initial review and DRA at a collapsed structure the IC can use the “six stage of rescue” acronym REPEAT to formulate a plan. What does REPEAT stand for?

A

Reconnaissance and survey, elimination of utilities, primary surface search, exploration of voids and spaces, access by general debris removal, termination by general debris removal.

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13
Q

The message “basement procedure implemented” indicates a suitable and sufficient risk assessment has been completed and a safe system of work has been implemented. What does the safe system of work refer to?

A

A BA team has been committed to the basement area with a minimum 45m jet set at 230lpm and a BA team is protecting the egress route with a second 45mm hose set at 230lpm and been committed.

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14
Q

When entering a building for compartment firefighting what should the main hose consist of when it’s greater than three lengths?

A

70mm hose from the base pump to reduce frictional loss and final two 45mm hoses for ease of movement

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15
Q

All incidents within tunnels the IC may have to take in account structures such as portals, shafts etc. what does that mean for the location of the inner cordon?

A

The inner cordon will normally be within the tunnel

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16
Q

When dealing with a fire on a small vessel what must the IC consider?

A

-The close mooring of vessels which can spread the fire
-The presence of gas cylinders and supplies fuel
-The stability of the vessel due to size

(All of the above)

17
Q

How does the IC DRA to the incident plan

A

It includes a decision whether personnel should work in the hazard zone

18
Q

What are the 3 stages of situation awareness?

A

Information gathering, understanding information and anticipation

19
Q

What should the fire sector commander where to be clearly identified?

A

Surcoat marked “fire sector” with a red yoke and yellow body.

20
Q

What rank should the fire sector be?

A

Fire sector should be proportionate to the scale and complexity of the incident and will be a minimum of a LFF

21
Q

What should the IC send to declare a major incident.

A

An assistant message to control “this is a major incident” tactical mode

22
Q

I’m recognition of the inherent risks attached to sub-surface incidents the following principles should be followed

A

1: the procedures may only be implemented when there is no evidence of unsafe conditions at service level

2: D. Procedures should not be adopted at Sue instance of avarice, where the presence of unseen toxic gases may be expected.

  1. All personal, proceeding blow service must level must be quit, would be a set and operate into teams of two until the IC decide that BA is no longer required.
  2. A record of all personnel working bloke rare must be kept at surface level.
23
Q

What should the IC do on arrival of a collapsed structure and environments incident

A

The IC will make an initial survey and DRA are carried out

24
Q

What is the role of a safety officer

A

Is to manage health, safety and welfare within a defined area

25
Q

Following a risk assessment when can you use RPE?

A

Handling hazardous powders