THIS BLOG HAS MOVED - click here for new site!

August 26, 2011

I'm not dead yet

Filed under: Strange Tales

The day before yesterday I had chest pain, and went to hospital.

It started as a backache, then sort of expanded forward and upward as I worked my way through the three most recent episodes of Torchwood. Then, when I was no longer distracted by slow-moving Mid-Atlantic sci-fi, I noticed the pain was only getting worse.

I was alone in the house, so I decided to strike some sort of balance between actually calling the ambulance as soon as I noticed central chest pains with a feeling of pressure, and the traditional male alternative of being found dead next to your laptop, which is still displaying a Web page about what killed you.

(At least I wasn't dumb enough to take any painkillers. It is not a good idea to mask pain that may indicate something very bad.)

I've been in hospitals before, but only as an onlooker. I'd never previously been in an ambulance at all. Hell, I'd never even called 000 before. So this experience included a number of firsts for me.

Lots of leads stuck to my chest and other, whimsically selected locations, with three different kinds of mildly epilatory adhesive pad. My very own PVC. One of those idiotic gowns which may or may not give you more personal dignity than just being naked. (I got to keep my pants on, thank heaven.) The curious burning sensation you get when you put a nitroglycerine pill under your tongue. (A pill that creates that sensation without any other effects would be a fantastic placebo.)

While the ambulance blokes fed me aspirin and nitro and hooked me up to the machine that goes "ping", I seized the opportunity to compare and contrast what I've gleaned from UK ambo-blogs (the defunct Random Acts of Reality and Nee Naw, and the still-extant Trauma Queen) with the experiences of the local ambos.

("Ambos", plural of "ambo". Pronounced "am" as in "ham", "bo" as in the thing that shoots arrows.)

It turns out that Aussie ambos share their British colleagues' superstitious terror of "the Q-word". But the ambos seemed honestly puzzled when I pledged not to bite them, turn out to be completely faking my illness, or defecate in their ambulance.

I'm sure all of these things have happened to them at some point, but Australian ambulance crews seem to have to deal with less pointless bullshit from patients than British paramedics. The reason for this only dawned on me when I was a bit less concerned about maybe being about to die.

Here in Australia, you see, the public hospitals are free, but the ambulances, generally, aren't.

So Aussie ambulance crews don't have to put up with nearly as many patients who could definitely safely be driven to hospital by a family member, or could definitely safely drive themselves there, or in some cases could definitely get to the hospital on a pogo stick and stop for a picnic lunch on the way without in any way worsening their illness, if they have an illness at all.

[EDIT: I just remembered that I have been to the emergency room as a patient before, years ago when in a fit of pique I punched a door and broke my hand. I drove myself there, and asked the triage nurse to make sure I was seen after anybody whose injury was less stupid than mine.]

"Maternataxi" calls (healthy, complication-free pregnant women in labour who do not actually need to get to the hospital particularly quickly), for instance, don't seem to be a big problem for Aussie ambulances.

The ambos asked me to rate my pain on a scale from one to ten. I observed that this penalises the imaginative. When pressed, I said about a five.

Shortly after this, they put an oxygen mask on me. I'm pretty sure they just wanted me to shut up.

I've been to our local hospital in the dead of night a few times now, though only this once as the patient. I've developed a strange liking for the emergency room at three in the morning. The experience is basically tedious, of course - I get plenty of use out of my OLPC XO-1 with a shelfload of books on it (though this time the level-five pain, which hung around for several hours, kept distracting me).

But there's a sort of direct human... realness... in the emergency room that I, in my everyday life of sitting in my little office staring at a monitor, don't normally encounter.

The stories being played out around you in an emergency room often aren't very happy ones, of course. But if anything, that makes them more interesting.

This time, there was the little kid oscillating from cheerful (several adults, some in important-looking uniforms, were clearly deeply impressed when he successfully did a wee in a bottle) to inconsolable (when he discovered he wasn't going home any time soon).

And there was the bloke who'd gotten himself on the outside of rather a lot of pills, and was now disinclined to open his eyes no matter how often, and how loudly, the nice nurse requested he do so.

And then there was the old lady in the bed next to mine, whose house had caught fire, adding some unrequested particulates to her lungs, but sparing the pets.

And there was someone referred to by the staff, not unkindly, as "toothache man", whose malady did not appear to be a very high treatment priority.

(Have the Satanic atheist Muslim socialist US health care reforms reduced the number of people with chronic and otherwise non-emergency health problems who go to the emergency room because it's the only way they can afford any sort of treatment? God, I hope so.)

Anyway, it turned out my heart is fine. It was probably something I ate.

I had some pretty solid suffering time in the hospital, though, as the pain tired of living in my chest and referred itself to some other desirable residences in my torso. After I was introduced to the diverting short-term side effects of intravenous butylscopolamine (instant farsightedness, and a very dry mouth; butylscopolamine is the time-limited downloadable demo version of plain scopolamine), my overenthusiastic bowel muscles calmed down and, at dawn, I was sent on my way.

Just to annoy Anne (who'd gone home to get at least a little sleep when it became clear that my name did not need to be taken off the joint bank account), I would have walked home. Except I was wearing ugg boots, which are (a) not actually cool in any way, you American lunatics and (b) unsuitable for a four-kilometre walk.

So I got a taxi, and talked to the old bloke driving it about the numerous ways in which we'd each courted death by not seeking medical care.

Next time, I'll see if I can come down with something more interesting.

August 21, 2011

Attack of the Radioactive Walking Shoes

Filed under: Science, Strange Tales

A reader writes:

So….At times things eat at my mind, it makes me good at some things, but at other times it just stresses me out. I thought you might have a point of view that would be reasonably sane on my dilemma. Though I acknowledge it’s something that is far from your field of expertise, but you may have an idea… Just because radioactivity is cool.

So my flatmate visited Chernobyl. I thought that was kind of cool, but we somewhat agreed they’d discard their shoes and clothes afterwards (see where this is going? ;)

The tour got pretty close, they were standing within 100m of reactor 4. The digital Geiger counter was registering 4 mSv/h (I zoomed in on a photo…. will check that again at some point). Most of the tour group stayed on paved ground, though in some places quite broken. A few ignored the tour guides and were wandering around on the somewhat radioactive grass at one point near reactor 4. They ate at a nearby cafe, visited some of the local sites driving around in a small bus, then left the exclusion. On leaving they each went through some kind of radiation measuring device, it looked like a big metal arch, you put your hands on the sides of a console at head height and your face was pretty close to something, no one set that thing off. Though no one was really sure what it was measuring, or if your shoes were included.

Said flatmate spent another week travelling before returning to Australia, along with their Chernobyl clothes and shoes. The tour operators seem to think no special precautions needed to be taken with clothes and shoes after leaving.

Do you think particulate matter bought back poses a health risk worth worrying about? I made them leave their shoes outside the house….But on their clothes packed in the same bag as their shoes, it seems inevitable that some radioactive isotopes have made it inside. Though, they’re only a problem if I inhale or digest them, damn cesium. I do acknowledge that I’m already host to unstable isotopes of carbon in measurable amounts.

I recently, fortuitously, bought a nice enough Miele vacuum cleaner which I hope effectively implements its HEPA filter.

Unfortunately I’m cynical enough about our own government’s competence to have serious doubts as to whether the Ukrainian government has enforced effective safety procedures. Especially given the USSR’s history at this site…

Roscoe

Summary, before I start talking about ways in which radiation can kill you horribly: Radiation is almost certain not to kill you horribly. Those clothes, especially the shoes, may be detectably contaminated, but they’re very unlikely to be dangerously contaminated. And if they’ve been worn and washed a few times since the visit, contamination may not even be detectable any more. Even if you did big shoe-fetishist sniffs all over your flatmate’s sneakers as soon as they got home, you’d probably still be at much greater risk from everyday non-radioactive air contamination.

Like you, I wouldn’t have much faith in the dedication of Ukrainian Chernobyl-tour outfits to customer safety. Lord knows the Western world’s airports are now full of staggeringly expensive “security” hardware that doesn’t bloody work at all, so a country with a GDP per capita a sixth that of Australia, and with the usual ex-Soviet wall-to-wall government corruption, could be worse. But the tours are a regular event now, so even the defective imaginary-terrorist-obsessed Western world’s governments would probably have noticed people coming back with shoes that glow in the dark.

Plus, I’m sure plenty of people have taken their own Geiger counters with them on these tours, and yet the most newsworthy result of a trip to Chernobyl remains that chick who pretended to have taken a solo motorcycle tour.

On the subject of Geiger counters, I think it’s important to mention that if you decide to get yourself your very own ionising-radiation meter, be aware that there are two basic kinds on the consumer market. Both may be sold as “geiger counters”, but only one of them is.

A geiger counter can measure low levels of radiation. You can, for instance, use a geiger counter capable of detecting alpha particles (which many can’t) to verify that a lump of unremarkable granite measures above (but probably nowhere near dangerously above) the background level of radiation. (Unless your house is built on granite!)

The other kind of radiation meter is the “ion-chamber survey meter”, which is much less sensitive. If the needle on a survey meter ever budges, you should get the hell out of there. Survey meters are only meant to be used in places with high radiation levels, like serious nuclear accidents or after an actual nuclear war.

A lot of cheap eBay radiation meters are the distinctive yellow US Civil Defense versions, which come in geiger and ion-chamber versions. If it’s pleasingly cheap, it’s probably a useless ion-chamber meter.

(Note also that if Australians buy a geiger counter from overseas, it may not make it through Australian Customs, especially if it comes with a mildly radioactive calibration object.)

It is unlikely that any Chernobyl/Pripyat tours go anywhere remotely hot enough to get a reading from an ion-chamber meter, though you may be able to see places that’d be hot enough, like the secured, deserted scrapyards where they parked the emergency vehicles used during the disaster, or particularly choice parts of the Red Forest.

And yes, dirt or otherwise broken ground around Chernobyl is in general more radioactive than hard surfaces, because rain washes particulates off roads and footpaths and buildings onto soil, where they accumulate. Chernobyl is a particularly delightful test case for this phenomenon, because the combination of the reactor’s design and the astonishing fuck-ups that led to the disaster meant that the Chernobyl accident caused a roaring fire in its graphite moderator, spewing a vast plume of radioactive smoke into the sky and raining particulate fallout over a huge area.

(The far less disastrous Windscale fire happened in a graphite-moderated reactor too, but it was the fuel burning that time, not the moderator.)

The recent TEPCO disaster in Japan has released an amount of radioactive material comparable with Chernobyl. The Fukushima Daiichi reactors don’t have much burnable stuff in them, though, so most of the escaped isotopes are just sitting around in the neighbourhood of the reactors, or washed away into the ocean where tedious scientists say they’re diluted out of significance but we all know they’ll really wake up Gojira.

I am, of course, kind of winging it on this answer, because I am indeed not what you’d call an expert on the particular perils of tramping around in the Zone of Exclusion. (I’d probably walk straight into an anomaly and die.) I invite readers to tell me what I’ve overlooked, and thereby scare the tripes out of Roscoe.

This blog is now located at howtospotapsychopath.com!