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Really there is a proper way to wean a vent.

Posted Mar 18 2009 3:06pm 1 Comment

One of the problems with small town hospitals is that there are usually only one specialist in a certain field. In our field as Respiratory Therapist we use the the pulmonologist specialist for our profession because they are the specialty doctor who deals with the lungs.

Here is a good page on what a pulmonologist does if your interested: Pulmonology

So anyways because I work at a small hospital we only have one pulmonologist on staff which creates the problem of not having the chance to consult another pulmonologist on a case. With only one of these doctors on staff also lets them be the know all do all doctor in this field, saying we do it they way he/she likes it done.

On with my problem of weaning ventilator patients. When I was in school and also when I was at other hospitals vent patients were weaned much more smoother, the rate was slowly decreased as needed, the oxygen level was decreased, they were given time to just breathe on only pressure support ventilation, and then if they survived that we would run weaning parameters and extubate. This to me is a humane way to wean and extubate a patient, much more friendly. Now back to my one pulmonologist and the way he does it. First off we use Assist Control mode like it's going out of style (which is actually is) and SIMV is almost unheard of as if this pulmonologist forgot to renew his subscription to Pulmonology Today. These poor patients are always put on Assist Control with a rate of 12 or greater but now here is the part that drives me nuts we wean directly off of this, for weaning parameters or a Tube Compensation trial we got straight from Assist Control with a Rate of 16 to NOTHING and hope there are good weaning parameters!!! How can you expect a patient to do well if you go from full support to nothing, this is not weaning. Weaning is a gradual process to remove something from something, like a bottle from a baby, you slowly give the child less and less bottles and more sippy cups or whatever. We do a sink or swim type of wean. Full support to nothing, this is not how I was taught nor how I've ever seen it done at a hospital where I have worked.

Amazingly though this doctor is well liked and respected with how he treats patients and their illnesses but when it comes to vents, my department cringes but does our best to deal with it.

Any comments would be much appreciated, I would like to hear if anyone else weans like this.

Keep driving on RT's.
Comments (1)
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Sounds like the hospital where they had my daughter for several months.  The doctor ordered her to go from full ventilator support to nothing and then told us she wasn't able to breathe on her own.  She suggested we "let her go".  However, we moved to another state and have different doctors.  Our daughter is now 11 months old and breathes independently.
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