The Student Room Group

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Reply 1
If you're hyperventilating it helps you become aware of your breathing and you're more likely to take deeper, steaduer breaths. If you're not hyperventilating during a panic attack I would assume it does bugger all.
Reply 2
I always thought it was because it limited the intake of oxygen, so you slow down and take deep breaths.
Reply 3
SammyD
I always thought it was because it limited the intake of oxygen, so you slow down and take deep breaths.

Yeah, something like that. As there is less oxygen available, your body tries to compensate by taking deeper breaths to try and get more oxygen in a breath. It really works too!
Reply 4
excessive breathing leads to low levels of carbon dioxide in your blood, which causes many of the symptoms that you may feel if you hyperventilate. if you want to increase your carbon dioxide, you need to take in less oxygen.

to do this, you can breath through pursed lips (e.g. like blowing out a candle) or you can cover your mouth and one nostril, breathing through the other nostril.

breathing through a paper bag is NO LONGER RECOMMENDED because this can quickly lead to too much carbon dioxide in your blood stream
Reply 5
timeofyourlife
excessive breathing leads to low levels of carbon dioxide in your blood, which causes many of the symptoms that you may feel if you hyperventilate. if you want to increase your carbon dioxide, you need to take in less oxygen.

to do this, you can breath through pursed lips (e.g. like blowing out a candle) or you can cover your mouth and one nostril, breathing through the other nostril.

breathing through a paper bag is NO LONGER RECOMMENDED because this can quickly lead to too much carbon dioxide in your blood stream

ooh... i didn't know it wasn't recommended anymore... its a sound idea in theory though
Reply 6
it's particularly not recommended in people that have respiratory problems and a lot of older people, blowing into a paper bag has been known to cause respiratory acidosis. for general healthy people, i'd probably still give people a paper bag myself though.
Reply 7
timeofyourlife
it's particularly not recommended in people that have respiratory problems and a lot of older people, blowing into a paper bag has been known to cause respiratory acidosis. for general healthy people, i'd probably still give people a paper bag myself though.

ah, that makes more sense... thank you..
Reply 8
Where would you get a paper bag from nowadays anyway? They're all plastic, by the time I'd found a paper bag the patient would probably be dead.
Reply 9
SammyD
Where would you get a paper bag from nowadays anyway? They're all plastic, by the time I'd found a paper bag the patient would probably be dead.

Pharmacies :biggrin:
Reply 10
starbucks
Reply 11
you get too much oxygen when you hyperventilate. makes you go funny. paper bag stops this. someone prob already said that tho.
Reply 12
Lozza
you get too much oxygen when you hyperventilate. makes you go funny. paper bag stops this. someone prob already said that tho.

nope, you get too little carbon dioxide... they're sorta related though so, you're kinda right
Alcohol5%
What's the deal with that, how does it help calm you down?

When you breath you breath in oxygen, and breath out carbon dioxide. When someone has a panic attack (in many panic attacks anyway - cos some panic attacks take a different form) they start breathing too fast which means too much carbon dioxide is 'blown off'. Oxygen is at about 99% saturation in your blood normally anyway so increased breathing doesnt raise that.
This leads to changes in blood acid-base balance which in turn cause symptoms like dizziness, confusion, fatigue, pounding heart etc. (low co2 causes constriction of blood vessels incl those in brain hence causing the dizzyness, headache etc, also a decreased co2 will prevent the bosy making use of the bohr effect - something which naturally ensures more o2 gets into high o2 consumption organs - hence why you get fatigue).

The ways to reverse this are obvious - breath slower and deeper, or breath air with a higher concentration of co2. hence why we try to calm a panic attack patient down and get them to breath using abdo muscles plus counting exercises (encourages slow deep breathing) and/or breathing into their cupped hands or a paper bag.

And yes, its perfectly safe and infact ideal to use the paper bag. You won't get respiratory acidosis unless you have underlying lung disease - something most people who suffer panic attacks don't have.
And even in those with lung disease, raised CO2 is not contraindicated - they have after all usually lost alot of their sensitivity to it. Its the effect of lower inspired o2 thats worrysome in thse patients (but has no effect in a normal person having a panic attack).

moral is if someone suddenly starts breathing fast and shallow, looks usnteady on their feet and panicky, then its prob a panic attack and you are prob best sitting them down, talking to them calmly, do breathing exercises with them, and if they still aren't slowing down then give them a bag. So long as they hold the bag its fine.
Reply 14
Having suffered from panic attacks in the past, i could have done with a paper bag. Instead i had this silly nurse in my face blowing air at me. And she had bad breath. And i wasn't in labour despite what people around me probably thought! (Because of her panting at me not because i had a pregnant belly or because i was screaming the place down). Panic? I did. (Thats my yoda impression). I used to have to carry a paper bag around with me everywhere in case i had one in public but i haven't had one for about 6 months now.

God i sound like an idiot reading through my threads on H&R :redface:
Reply 15
foolfarian
And yes, its perfectly safe and infact ideal to use the paper bag.


from last year i think it's no longer recommended by the red cross/st.johns etc. to give someone a paper bag - certainly in a first aid setting, insurance won't cover you if something goes wrong.
Reply 16
I assume the thread starter was watching the same film as me last night :wink: :biggrin:
timeofyourlife
from last year i think it's no longer recommended by the red cross/st.johns etc. to give someone a paper bag - certainly in a first aid setting, insurance won't cover you if something goes wrong.

anything goes wrong....with a paper bag?
haha

Trust me, you'll save many many fold more lives than you'll lose using a paper bag to help calm someones breathing...
especially if they are holding it. worst case scenario they pass out, which if they are sitting/laying and holding the bag themselves, the bag will fall away easily, and their breathing will recalibrate whilst they are unconscious to bring them back into gaseous equilibrium.
Reply 18
foolfarian
anything goes wrong....with a paper bag?
haha


i'm just saying it's no longer recommended or covered by the first aid societies, that's all! but this applies mostly for first aid duties.
timeofyourlife
i'm just saying it's no longer recommended or covered by the first aid societies, that's all! but this applies mostly for first aid duties.

Give it a year and you'll be beyond first aid :wink:
a friend of mine was on call with paramedics up at St James park (shes at newcastle med school) and they happened to go past the first aid room when some St Johns guys were giving first aid. They overheard "look mate, trust me theres nothing wrong with you". The paramedic told my friend to go and have a see what was going on whilst he went to the loo, so she toddles into the room and asks what the guy was complaining of.
"He's sweating and says he feels nausea so I told him it was prob just a bug and sent him on his way"
Then another st johns guy goes "yeh and he reckoned he had pain in his chest".

Needless to say my friend had to chase down this guy before he got back to the stands to take him to the ambulance. Sure enough he was having a heart attack.

muppets :rolleyes: