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Last Answer on June 29, 2022

EMT question: What does oxygen therapy do? What is the bag on a mask for? What are the kinds of masks that EMT's use on patients?

Asked by 433 about 12 years ago

Oxygen therapy is simply increasing the oxygen level of patients to 96-98%. Anything less than that can be below the levels that the human body needs for optimum performance. The mask are broken down with the lowest oxygen application of a Nasal Cannula that is insertecd in the nostril at approx 2 to 6 liters of oxygen per min. Then we have a simple facemask which gives a stronger amount of oxygen. The largest one is a non-rebreathing mask which provides upto 100% Oxygen to the pt. it does have a inflatable bag attached to it to increase the oxygen that the patient is breathing. When we are assisting someone breathe we use a Bag Valve Mask that allows us to force air into their lungs, it is connected to an oxygen tank.

1226 Votes

I'm currently attending a public university but not enjoying my major, would you reccomend a switch to a fire science major with no previous experience? There is a volunteer department near me that I would apply to, they would pay for training.

Asked by Mike about 12 years ago

Expeirence is your main goal. Yes you can go to a fire science major but it won't set you out front as anyone special. I recently changed my Fire Admin degree to Occupational Safety, why did I do this? I am looking at the big picture of after the fire service to make myself more marketable. If you are looking to get into the fire service here is my suggestion. Join a Voulnteer Fire Dept or Rescue Squad and go to Paramedic School. Fire Departments across the nation have entered into the EMS field. So many fire departments are looking for Paramedics. It is easier to teach a paramedic to be a firefighter than a firefighter to be a paramedic. Do I recommend the Fire Sceince Degree, No.

1225 Votes

So you wanna be a Firefighter?

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When you go into a burning house, does it feel hot and dry? Or hot and humid?

Asked by Jin about 12 years ago

When you go into a building that is on fire visability is very limited dependent on the amount of involvement. The room will be hot initally and dry around 500 degrees or higher. Imediately after opening up the nozzle the room become hot and steamy, which can create steam burns if the firefighter is not completely covered with you gear. So it can be both dependent upon the stage of involvement of extinguishment.

1219 Votes

(Continued)

Is this illegal? In the chaos of an emergency, a smoky room, or both, people might mistake this for a sign that is saying there is no exit behind the door. (You can't see the actual exit door, there's another door first). Thank you.

Asked by Yosef about 12 years ago

Any time an exist sign is lefting leaving any confusion it will be considered out of code or basically yes, illegal. If should be pointed out to the fire dept for the correction by the Fire Marshal. There shall always be a clear and understanding sign that has specifics of size of sign, color and size of the signs fonts to be within code regulations.

1216 Votes

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Looking for a gift for a new recruit graduating from fire academy? any ideas for a gift. I was thinking maybe something he could use while at his station.

Asked by alex about 12 years ago

Small handtools such as multi-purpose tool that has screw driver/Wrench/Wire Cutters can never go wrong

1214 Votes

Okay so how is backdraft prevented? Do you create a vent on one side of the building so the fire goes that way instead of towards you when you open the door/window?

Asked by 123 almost 12 years ago

When we attack a fire and it hadn't vented and we are seeing signs such as smoke that appears to be sucking in and out of the eaves we have a door or window opened up at the same time we enter thus the pressure is released away from us.

1214 Votes

How can I find out how many fires my local fire house responds to? Just a newbie about to take my Firefighter Trainee entry exam, Is there any tips you can think of for taking the test?

Asked by Tanner over 11 years ago

Math skills, there are numerous study guides are out there and they all contain the same info. Contact your local dept for the call volume they will give it to you.

1204 Votes

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Firefighter

Ask me anything!

What do YOU do?

EMT question: What does oxygen therapy do? What is the bag on a mask for? What are the kinds of masks that EMT's use on patients?

I'm currently attending a public university but not enjoying my major, would you reccomend a switch to a fire science major with no previous experience? There is a volunteer department near me that I would apply to, they would pay for training.

So you wanna be a Firefighter?

When you go into a burning house, does it feel hot and dry? Or hot and humid?

(Continued)

Is this illegal? In the chaos of an emergency, a smoky room, or both, people might mistake this for a sign that is saying there is no exit behind the door. (You can't see the actual exit door, there's another door first). Thank you.

Also on Jobstr...

Looking for a gift for a new recruit graduating from fire academy? any ideas for a gift. I was thinking maybe something he could use while at his station.

Okay so how is backdraft prevented? Do you create a vent on one side of the building so the fire goes that way instead of towards you when you open the door/window?

How can I find out how many fires my local fire house responds to? Just a newbie about to take my Firefighter Trainee entry exam, Is there any tips you can think of for taking the test?

Firefighter

Ask me anything!

What do YOU do?

EMT question: What does oxygen therapy do? What is the bag on a mask for? What are the kinds of masks that EMT's use on patients?

I'm currently attending a public university but not enjoying my major, would you reccomend a switch to a fire science major with no previous experience? There is a volunteer department near me that I would apply to, they would pay for training.

So you wanna be a Firefighter?

When you go into a burning house, does it feel hot and dry? Or hot and humid?

(Continued)Is this illegal? In the chaos of an emergency, a smoky room, or both, people might mistake this for a sign that is saying there is no exit behind the door. (You can't see the actual exit door, there's another door first). Thank you.

Also on Jobstr...

Looking for a gift for a new recruit graduating from fire academy? any ideas for a gift. I was thinking maybe something he could use while at his station.

Okay so how is backdraft prevented? Do you create a vent on one side of the building so the fire goes that way instead of towards you when you open the door/window?

How can I find out how many fires my local fire house responds to? Just a newbie about to take my Firefighter Trainee entry exam, Is there any tips you can think of for taking the test?

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(Continued)

Is this illegal? In the chaos of an emergency, a smoky room, or both, people might mistake this for a sign that is saying there is no exit behind the door. (You can't see the actual exit door, there's another door first). Thank you.