I’ve heard that if someone undergoes surgery and needs to be put under with general anesthesia, that the doctor will put a tube down your lungs to make sure you get enough oxygen.
So does this mean a person under general anesthesia is incapable of breathing on their own, or is it done as a safety measure?
Final question:
How do doctors know when to take the tube out before a patient wakes up? I’ve never been put under before, but one of my fear has always been to wake up with a metal tube down my throat and get that Matrix Neo experience when he first wakes up in the pod and pulls a giant tube from his throat.
Does this ever happen? How is it prevented?
In: 197
anesthesia, to achieve its desired effect of extreme decreased perception of pain also has a capability to decreased respiration or block your airways (think like sleep apnea). So in the middle of surgery, while the docs are busy slicing and dicing, someone has to make sure that you’re still breathing and the best way to do that is to secure the airways by bypassing your vocal chords and have a direct access to your lungs where they can deliver oxygen.
Now how do we know when you are ready. The ventilator or the machine that breathes for you has settings that can mimic atmospheric environment and we have numbers that we look at to measure your own capability to pull air, how much, and how well, very very simply put. We match your ability with said environmental settings and run the ventilator on sort of a stand by/idle settings where it will let you breath on your own under environmental conditions but will revert back on auto in an event where you do stop breathing (this means it’s currently unsafe to remove the tube, because why remove it when you’re obviously going to stop breathing again right?). This method is a rough draft of what it would look like if you were extubated.
In extreme cases, we can measure your blood to see if oxygen transfers properly and is a tell tale sign if we can remove the tube successfully or not.
Source: I help tube people
anesthesia, to achieve its desired effect of extreme decreased perception of pain also has a capability to decreased respiration or block your airways (think like sleep apnea). So in the middle of surgery, while the docs are busy slicing and dicing, someone has to make sure that you’re still breathing and the best way to do that is to secure the airways by bypassing your vocal chords and have a direct access to your lungs where they can deliver oxygen.
Now how do we know when you are ready. The ventilator or the machine that breathes for you has settings that can mimic atmospheric environment and we have numbers that we look at to measure your own capability to pull air, how much, and how well, very very simply put. We match your ability with said environmental settings and run the ventilator on sort of a stand by/idle settings where it will let you breath on your own under environmental conditions but will revert back on auto in an event where you do stop breathing (this means it’s currently unsafe to remove the tube, because why remove it when you’re obviously going to stop breathing again right?). This method is a rough draft of what it would look like if you were extubated.
In extreme cases, we can measure your blood to see if oxygen transfers properly and is a tell tale sign if we can remove the tube successfully or not.
Source: I help tube people
Just my two cents, weirdest experience for me personally was “waking up” mid sentence with a small paper cup of water in my hand talking to the PACU nurse after surgery under general anesthesia. It’s like my consciousness just suddenly came online even though I had been awake, talking to the nurse and drinking water all while essentially “unconscious”. It was an extremely unsettling sensation. I kinda think waking up while they were extubating me would have been less of a weird sensation than “waking up” after you were already awake.
Just my two cents, weirdest experience for me personally was “waking up” mid sentence with a small paper cup of water in my hand talking to the PACU nurse after surgery under general anesthesia. It’s like my consciousness just suddenly came online even though I had been awake, talking to the nurse and drinking water all while essentially “unconscious”. It was an extremely unsettling sensation. I kinda think waking up while they were extubating me would have been less of a weird sensation than “waking up” after you were already awake.
Just my two cents, weirdest experience for me personally was “waking up” mid sentence with a small paper cup of water in my hand talking to the PACU nurse after surgery under general anesthesia. It’s like my consciousness just suddenly came online even though I had been awake, talking to the nurse and drinking water all while essentially “unconscious”. It was an extremely unsettling sensation. I kinda think waking up while they were extubating me would have been less of a weird sensation than “waking up” after you were already awake.
I’ve awoken from surgery with the breathing tube still inserted. Luckily for me, my then wife was right there, immediately explained to me what was happening, and kept telling to not fight or try to breathe on my own, and to just let it breathe for me.
She asked the nurse, who said the Doctor wanted the tube to stay in for 15 more minutes.
That was a VERY LONG 15 minutes, I can tell you!! haha
I’ve awoken from surgery with the breathing tube still inserted. Luckily for me, my then wife was right there, immediately explained to me what was happening, and kept telling to not fight or try to breathe on my own, and to just let it breathe for me.
She asked the nurse, who said the Doctor wanted the tube to stay in for 15 more minutes.
That was a VERY LONG 15 minutes, I can tell you!! haha
I’ve awoken from surgery with the breathing tube still inserted. Luckily for me, my then wife was right there, immediately explained to me what was happening, and kept telling to not fight or try to breathe on my own, and to just let it breathe for me.
She asked the nurse, who said the Doctor wanted the tube to stay in for 15 more minutes.
That was a VERY LONG 15 minutes, I can tell you!! haha
not every full sedation requires intubation. it depends on the type of surgery and quality & quantity of muscle relaxants needed.
not every full sedation requires intubation. it depends on the type of surgery and quality & quantity of muscle relaxants needed.
Latest Answers