Chapter 4 Flashcards

1
Q

In cases where circumstances prohibit standard apparatus placement, what should be done?

A

Incoming apparatus must be notified of the situation and changes made to accommodate the particulars of the incident

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2
Q

When fire conditions are evident upon arrival, the driver/operator should place the apparatus in a safe space that offers the best tactical advantage. This includes?

A

An exit route for the apparatus should a withdrawal become necessary

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3
Q

In rescue situations where should the apparatus be positioned?

A

Position the apparatus to facilitate the most effective deployment of ground ladders. Life safety is the first tactical priority at any incident

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4
Q

When postioning for exposure protection what must also be considered?

A

Consider the apparatus as a potential exposure

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5
Q

Only after what occurs should a pumpers onboard tank be considered for water supply?

A

After a proper size up confirms the location and extent of the fire

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6
Q

On what side of the fire should apparatus be positioned in relation to wind direction?

A

Attempt to position the apparatus upwind of an incident whenever possible

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7
Q

What is one exception of the uphill rule in regards to positioning?

A

Position downhill of wildland fires, as they move uphill faster than on flat terrain or downhill

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8
Q

What should driver/operators try not to position underneath of?

A

Directly underneath of overhead utility lines. Especially if fire or weather conditions are likely to cause them to fall.

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9
Q

What is the “inside/outside” method of apparatus placement mean?

A

If the building is less than 5 floors tall the attack pumper is positioned on the side closest to the building and aerial on outside and over 5 aerial on inside

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10
Q

Where should pumpers supplying aerial apparatus position?

A

As closely to the aerial apparatus as practical

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11
Q

Where should a pumper position to most efficiently supply a fdc?

A

Position as close as possible to the water source

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12
Q

Preference should be given to drafting locations that are?

A

Accessible from the hard surface and require a minimum length of hard intake hose or lift

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13
Q

What is a good way to minimize the chance of the intake hose kinking?

A

Put a counterclockwise twist in the hose when making the connection between the hydrant and pumper

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14
Q

Dual pumping is?

A

One strong hydrant is used to supply two pumpers. These pumpers are connected intake to intake. They are both in close proximity to each other as both of them are being used as attack pumpers at the same incident.

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15
Q

Tandem pumping is?

A

A form of relay pumping with the pumpers positioned close together rather than evenly spaced in the supply hose layout. May be needed when pressures higher than a single engine is capable of supply are required. If attack pumper is close to water source but far from fire

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16
Q

In tandem pumping operations apparatus may be located up to how many feet apart?

A

300 ft apart

17
Q

Relay pumping is generally used to increase the ___ while tandem pumping is most often undertaken to increase ____?

A

Relay- volume of water available at the fire scene
Tandem- increase water pressure

18
Q

The boundary between wildland and structural development is often referred to as the _?

A

Wildland/urban interface

19
Q

The boundary between wildland and structural development is often referred to as the _?

A

Wildland/urban interface

20
Q

In wildland firefighting hose lines should be __ in order to facilitate movement?

A

Short

21
Q

What should be done done for protection of the vehicle and crew in wildland firefighting?

A

A portion of the onboard water tank should be kept

22
Q

What should you do when driving apparatus in wildland firefighting situations?

A

Make sure to back apparatus to make sure they face an exit route, do not leave apparatus unattended, keep the headlights on whenever the vehicle is running

23
Q

What is the difference between level 1 and level 2 staging?

A

Level 1 is applied to the intial response of more than one fd unit. Level 2 is when a large number of units are responding to an incident.

24
Q

Fire apparatus should never position where?

A

On railroad tracks

25
Q

What must fd personnel consider in regards to railroad tracks?

A

They all must be considered live

26
Q

Apparatus should maintain a clear zone of at least _ feet from railroad tracks to prevent contact with objects on the railroad cars.

A

30 feet

27
Q

When positioning apparatus what should be considered relative to the location of patients being extricated or treated nearby?

A

The proximity of a he exhaust discharge from parked apparatus