what is the difference betwwn induction & intubation in anaesthesia?
462867
Intubation is the insertion of a rubber tube, called an endotracheal tube, into the windpipe of the patient. This tube is connected to a ventilator, a machine that forces the lungs to expand and contract as well as providing concentrated oxygen to the patient.  This process is necessary in surgery, as the drugs used to induce an unconscious state cause the patient to quit breathing on their own.\n\nInduction is the process of rendering a patient unconscious before performing a medical procedure, usually surgery.  Occasionally, the patient is also chemically paralyzed.  This makes certain medical procedures (including intubation) much easier and safer to perform.
634762
Airway, Breathing, Circulation
810021
I don't know what kind of sedation you mean - there are several kinds.\n\nMild:  Nitrous oxide sedation - this jsut relaxes you but you're conscious\n\nMild to Moderate:  Oral Sedation - this involves taking pills to sedate you prior to the procedure.\n\nModerate:  IV Sedation - this is an IV in your arm and you could be conscious, unconscious, or somewhere in between!\n\nStrong:  General Anesthesia - this is where they have to make sure you have an airway and you are all the way out.\n\nNow, with the IV and General, the same drugs that "knock you out" can depress your central nervous system, blood pressue, heart rate, etc etc.   Obviously, if these systems are depressed too far, the patient will die.   Fortunately for you, your oral surgeon has at least four years of training beyond MY four years of dental school that teaches him all the tricks of advanced life support.  So don't worry!\n\nHowever, MY biggest concern is this:  You're going in TOMORROW and you have no idea what the risks are or if your'e even going to GET sedation???  This is inconceivable to me!   Before they schedule the extraction appointment, they probably did a consult.  The surgeon looks at your xray and decides the degree of difficulty involved and (should) explain the risks of the procedures as well as your options in  terms of anesthetic and sedation, including all risks of these procedures.  I've NEVER heard of anyone saying, "Oh, just decide the day of and we'll explain the risks then."\n\nThe fact that you're even asking the question has me a little concerned, unless they already went over all that and maybe you just weren't paying attention or you didn't read the consent form they should provide OR maybe just lost the paper...??\n\nAnyway, good luck.  Sedation is better and easier than not, esp if your'e well insured!
681419
Extubating patients when they're awake because you know that they can breathe on their own. While they're still under anesthesia, there's still the possibility they might not get enough oxygen on their own or have difficulty breathing on their own. Once they're awake and no longer under anesthesia, their brain has better control of their breathing. People freak out about the tracheal tube because you're not used to having things shoved down your throat when you wake up. But you do need to wait for them to wake up and try to keep them calm when they wake up, reassuring them that you'll take the tube out soon.
396313
Chloroform.  It's an anesthetic (or, used to be).
301925
You know what im trying to find out the difference and even the staff at my health club cant tell me. If you find out which is more beneficial please e mail me. I do believe that you should stay in no longer than 20 mins though.
942889
Preliminary means initial.\n\nInvestigation refers to information gathering.\n\nThis is the initial information gathering stage.\nThe initial modeling, mapping, measurements, research, etc. \n\nThe project will build from this information into other project phases...
727741
i had both experiences with wisdom teeth.  personally if you have the option of being more sedated (and you have no health problems) i would choose that option.  i preferred it, didn't have to sit there awake while my mouth was tugged on, i remember nothing besides getting a little medicine and waking up.
46018
Laughing gas or Dinitrogen Oxide first react with our nervous system connecting to the body to which it is intend to be used. Thus, mking us anesthetic.
808466
electric induction is the induction of current...\nyou can induce current by have a coil with current i, and a magnet...\nthe magnet may be the one moving forth and back or the current-carrying coil, or both...\nac dynamo is what makes current alternating.... or changing in direction... unlike dc....\nwhen dc makes dynamos mechanically usable, dynamos are used make ac...
508990
During a surgery anaesthetics are administered. Many of these drugs ahave some irritant property and hence cause a rise in secretions of the airways. These secretion block the airway. The absorption of gases, by blood, results in collapse of that segment of lung (obstructive atelectasis).\nBecause the lower segments are the most dependent areas of lung , the problem is frequently seen there.\n\nMoreover, after the surgery, people tend to take shallow breaths (to avoid pain). This reduced expansion of lungs results in less effort to throw out the obstruction and hence aggravates the condition.
605386
More to the point, to allow complete injection of the drug- When giving injections intraperatoneally or intramuscularly(in the gut or butt) we take a tiny bit of air into the syringe so that there isnt any drug left over-to make sure you have your full dose.  This isnt done in IV injection because of the (low) risk of air embolism blocking a vessel.\nBut, the first answerer was correct as well, and they got here first...
1028026
When variables are passed to a procedure or function they can be IN, OUT or INOUT.  An IN variable is passed into the procedure or function and is used, but can not be changed.  An OUT variable is passed to the procedure but it can be changed and left in the changed state when the procedure ends. \n\nAn INOUT variable is passed to a procedure or function, and it can be used by the block, changed by the block, and left in a “changed” state when the block ends.  A function can only be passed an IN variable and must return a variable.  If this is confusing, don’t worry.  When we get to name blocks and provide some examples it will be much cleare
822354
Division of trachea and intubation across operative field permit dissection of densely adherent lesion. D) Posterolateral sutures are placed. Proximal airway is advanced and anterior sutures are placed. This represents a case of tracheal stenosis, but the same principles apply for tracheal tumors. (Reproduced with permission
912741
It depends, mainly on the operation and the facilities and staff available in the operating department.\n\nThere are alternatives to a full endotracheal tube, like laryngeal mask airways and nasal airways but there are some risks involved in their use.\n\nThere are alternatives to a full general anaesthetic but often there are very good reasons, especially muscle depolorisation, which make it very much prefered for most surgery.\n\nIf you are concerned, talk to your surgeon but, in my humble opinion, it's perhaps considering whether you're risking the success of the operation to avoid some relatively mild discomfort.
363363
can you be a little clearer please?  Are you reviewing from a Anaesthetic Tech point of view a nurse a  Dr. a res a intern what?  How indepth do you have to go before I write a novel?  What I tend to do is group toxicity levels first, then regroup to dosage levels.  I have always found drug administration and medical terminology hard core, flash card it and read and re read there are no short cuts to this one.  I believe the American association of anaesthesiology have test papers available????
874866
The difference between general and local anaesthisia is in the amount of nerve cells or percentage of you nervous system that gets blocked. General anaesthesia knocks you out at the level of your central nervous system, while local anaethesia only interrupts signaling from a particular area. There is also a difference in how they are delivered. General anaesthesia is applied to the whole body through inhalation or a line into the blood stream. Local anaesthesia is injected at a particular site.