EHD swabs and "false" detections
#16
Suspended
Join Date: Dec 2010
Posts: 3,728
Do TSA employees start out as sociopaths, working their way to the bottom and ending up working for the TSA?
Or does their utter lack of any marketable skills push them into employment with the TSA, where they lose their empathy and become sociopaths?
#17
Join Date: Nov 2010
Posts: 569
Given the number of false positives they get - you'd think that would be their first clue.
What is scary is that these geniuses are in charge of our safety.
#19
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It's definitely an issue of training. More to the point? A lack of understanding of what it is they are actually doing - they are testing for small traces of explosives - tiny amounts. THEREFORE? It should not take anyone older than about 10 to realise that IF they are searching for tiny amounts of material THEN the devices used for testing should be kept as clean/sterile as possible.
Given the number of false positives they get - you'd think that would be their first clue.
What is scary is that these geniuses are in charge of our safety.
Given the number of false positives they get - you'd think that would be their first clue.
What is scary is that these geniuses are in charge of our safety.
#20
Join Date: Dec 2010
Posts: 2,425
Of course. Just watch the screeners, not just TSA, but ANY screeners, run the swab tests. They have zero expectation of finding any explosives. While the poor passenger hovers about nervously wondering if today it's his turn for a machine/operator screw-up and whatever humiliation accompanies that. All this for a test that produces 100% bad results.
#21
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#23




Join Date: Oct 2008
Location: Greensboro
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+1000
Try to imagine a hospital setting where the janitor, having just cleaned the toilets, "helps out" the doctors by rearranging sterile bandages and instruments in the operating theater. Try to imagine surgeons shrugging and saying "Cross contamination is probably something that happens, it would be impossible in a hospital to completely prevent it. We have training on it regularly to keep awareness up."
I'm sure the patients who got infections would be happy that at least the hospital staff had training to be aware of the cross-contamination.
Try to imagine a hospital setting where the janitor, having just cleaned the toilets, "helps out" the doctors by rearranging sterile bandages and instruments in the operating theater. Try to imagine surgeons shrugging and saying "Cross contamination is probably something that happens, it would be impossible in a hospital to completely prevent it. We have training on it regularly to keep awareness up."
I'm sure the patients who got infections would be happy that at least the hospital staff had training to be aware of the cross-contamination.
Passengers are simply people trying to get from point A to point B (or C, D or E in some cases), nothing more or less. Treating them like the human beings going on about their business that they are, is what we are supposed to do, and what I do every day at work.
#24
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As you point out, a checkpoint is anything but sterile and cross-contamination can happen (it can also happen in a so-called 'sterile' environment - witness recent events in a quarantined government facility where a dangerous 'superbug' got loose).
IMHO, when a test is positive, it should be standard procedure to immediately rerun the test with explicit attention to the possibility of contamination - ie, TSO removes gloves, sanitizes hands, gets a new set of gloves from a different box/location, tests gloves in machine, if clear, swabs pax and re-tests.
This should, IMHO, be the first step after any 'positive'. It's the sort of 'first step' many professionals in other lines of work take when a test comes up positive. The 'first step' should not be to force the pax into a mandatory backroom unwitnessed, unphotographed frisk of body and belongings, accompanied by a report on the pax that becomes a permanent part of a that individual's government record.
#25
Join Date: Mar 2009
Posts: 1,972
Try to imagine a hospital setting where the janitor, having just cleaned the toilets, "helps out" the doctors by rearranging sterile bandages and instruments in the operating theater. Try to imagine surgeons shrugging and saying "Cross contamination is probably something that happens, it would be impossible in a hospital to completely prevent it. We have training on it regularly to keep awareness up."
#26
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Join Date: May 2011
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I realize you don't make the rules. I also realize that the common sense you exhibit is not always present at checkpoints.
As you point out, a checkpoint is anything but sterile and cross-contamination can happen (it can also happen in a so-called 'sterile' environment - witness recent events in a quarantined government facility where a dangerous 'superbug' got loose).
IMHO, when a test is positive, it should be standard procedure to immediately rerun the test with explicit attention to the possibility of contamination - ie, TSO removes gloves, sanitizes hands, gets a new set of gloves from a different box/location, tests gloves in machine, if clear, swabs pax and re-tests.
This should, IMHO, be the first step after any 'positive'. It's the sort of 'first step' many professionals in other lines of work take when a test comes up positive. The 'first step' should not be to force the pax into a mandatory backroom unwitnessed, unphotographed frisk of body and belongings, accompanied by a report on the pax that becomes a permanent part of a that individual's government record.
As you point out, a checkpoint is anything but sterile and cross-contamination can happen (it can also happen in a so-called 'sterile' environment - witness recent events in a quarantined government facility where a dangerous 'superbug' got loose).
IMHO, when a test is positive, it should be standard procedure to immediately rerun the test with explicit attention to the possibility of contamination - ie, TSO removes gloves, sanitizes hands, gets a new set of gloves from a different box/location, tests gloves in machine, if clear, swabs pax and re-tests.
This should, IMHO, be the first step after any 'positive'. It's the sort of 'first step' many professionals in other lines of work take when a test comes up positive. The 'first step' should not be to force the pax into a mandatory backroom unwitnessed, unphotographed frisk of body and belongings, accompanied by a report on the pax that becomes a permanent part of a that individual's government record.
#27
Join Date: Dec 2010
Posts: 2,425
If you want to see people getting treated like human beings, go to New Zealand or any number of countries abroad whose screeners don't conduct themselves like TSA clerks do, as ordered by TSA.
Sorry, but the words don't convince me. Not when they are contradicted at every airport.
#28




Join Date: Jul 2007
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Neverthelss, every hospital does acknowlege that, even given their best efforts, iatrogenic infections will happen. Everybody who posted in this thread agrees that what was observed by the OP is unacceptable, but I also agree that cross-contamination is inevitable.
There's a difference between taking reasonable measures to avoid contamination and dealing the odd case that couldn't be anticipated, and taking no measures to avoid contamination at all. And so, as gsoltso says, there's a difference between a hospital - where they try to prevent contamination - and a TSA checkpoint - where they don't.
#29
Join Date: Feb 2008
Location: Nashville, TN
Programs: WN Nothing and spending the half million points from too many flights, Hilton Diamond
Posts: 8,043
When one is subject to detainment, loss of money, delays in travel and fines for things "discovered" at the checkpoint, the level of seriousness rises to one similar to health care even though it is of a different type.
In fact, in law it may be more serious. The government's ability to take your property or money, detain or imprison you, search your person or property, or even restrict your right of association or movement, are all written into the constitutional restrictions on what the government can do. The quality of your healthcare and the damages that result from errors there are not addressed specifically and are handled through the tort system or through criminal charges.
In fact, in law it may be more serious. The government's ability to take your property or money, detain or imprison you, search your person or property, or even restrict your right of association or movement, are all written into the constitutional restrictions on what the government can do. The quality of your healthcare and the damages that result from errors there are not addressed specifically and are handled through the tort system or through criminal charges.
#30




Join Date: Oct 2008
Location: Greensboro
Programs: TSA
Posts: 2,496
I realize you don't make the rules. I also realize that the common sense you exhibit is not always present at checkpoints.
As you point out, a checkpoint is anything but sterile and cross-contamination can happen (it can also happen in a so-called 'sterile' environment - witness recent events in a quarantined government facility where a dangerous 'superbug' got loose).
IMHO, when a test is positive, it should be standard procedure to immediately rerun the test with explicit attention to the possibility of contamination - ie, TSO removes gloves, sanitizes hands, gets a new set of gloves from a different box/location, tests gloves in machine, if clear, swabs pax and re-tests.
This should, IMHO, be the first step after any 'positive'. It's the sort of 'first step' many professionals in other lines of work take when a test comes up positive. The 'first step' should not be to force the pax into a mandatory backroom unwitnessed, unphotographed frisk of body and belongings, accompanied by a report on the pax that becomes a permanent part of a that individual's government record.
As you point out, a checkpoint is anything but sterile and cross-contamination can happen (it can also happen in a so-called 'sterile' environment - witness recent events in a quarantined government facility where a dangerous 'superbug' got loose).
IMHO, when a test is positive, it should be standard procedure to immediately rerun the test with explicit attention to the possibility of contamination - ie, TSO removes gloves, sanitizes hands, gets a new set of gloves from a different box/location, tests gloves in machine, if clear, swabs pax and re-tests.
This should, IMHO, be the first step after any 'positive'. It's the sort of 'first step' many professionals in other lines of work take when a test comes up positive. The 'first step' should not be to force the pax into a mandatory backroom unwitnessed, unphotographed frisk of body and belongings, accompanied by a report on the pax that becomes a permanent part of a that individual's government record.
That is simply not true. Not when you reserve the right to touch any part of the passenger's body that you want, when you want, for no reason, at random. Not when you treat passengers's bodies as if you had full rights to them. Or rub their sex organs thoroughly in humiliating fashion if they alarm on a test that produces 100% false alarms. No human being should be treated that way without cause. No human being wants to be treated that way.
If you want to see people getting treated like human beings, go to New Zealand or any number of countries abroad whose screeners don't conduct themselves like TSA clerks do, as ordered by TSA.
Sorry, but the words don't convince me. Not when they are contradicted at every airport.
If you want to see people getting treated like human beings, go to New Zealand or any number of countries abroad whose screeners don't conduct themselves like TSA clerks do, as ordered by TSA.
Sorry, but the words don't convince me. Not when they are contradicted at every airport.
Of course infections happen in hospitals. But the attitude demonstrated above was "it doesn't matter if someone contaminates the swabs because contamination is inevitable." I find it unlikely that a hospital would say "it doesn't matter who handles the surgical instruments or whether the doctors wash their hands, because contamination is inevitable."
There's a difference between taking reasonable measures to avoid contamination and dealing the odd case that couldn't be anticipated, and taking no measures to avoid contamination at all. And so, as gsoltso says, there's a difference between a hospital - where they try to prevent contamination - and a TSA checkpoint - where they don't.
There's a difference between taking reasonable measures to avoid contamination and dealing the odd case that couldn't be anticipated, and taking no measures to avoid contamination at all. And so, as gsoltso says, there's a difference between a hospital - where they try to prevent contamination - and a TSA checkpoint - where they don't.

