There's got to be a better way. On Monday, after seeing the
doctor for my physical exam and referrals, I got sent to a nurse
for vaccinations and a TB test. He circled the injection site
with a pen and said to come back in two days. I mentioned joking
about just sending in a digital photo (though my joke was really
a subtle probe to see whether that was possible). So, today,
supposed to get there by 16:30 to have that circled spot on my arm
(which currently contains a faint 3mm X 5mm bruise, not visibly
swollen but identifiable as a bump by touch, so it's gotta be raised
somewhat less than as quarter of a millimeter) looked at...
And I can barely walk. I've taken codeine, and it hasn't helped
enough to make me able to walk a mile and a half or so[*], just
made getting down the stairs to feed Perrine possible. I might be
able to coax my lower back into cooperating with enough time with a
hot pack and more meds, but it became obvious a while ago that if
I got out of the house it would not be before the clinic closed for
the day.
I phoned in to ask what to do. The answer (as, alas, expected):
gotta start over, make a new appointment for another test, go back
two days after that. The problem, of course, is that walking there
for the test greatly reduces the odds of my being able to walk that
far two days later. (And I might be overlooking one somewhere, but
the nearest bus stop to the clinic seems to involve about the same
walking distance as just walking straight from my house.) If I had
a car, this would be trivial -- there are days when I'm too badly
off to go anywhere, but the chances of my feeling well
enough to drive a short distance twice in three days are much better
than the probability of my feeling well enough to walk that far twice
in that time. (And if, on the later day, I did feel well enough to
walk, I could skip burning the gas that day.)
Their procedure makes perfect sense for most patients: most people
either have the ability to walk that far most days, or have access
to a car. The system isn't Completely Broken; it doesn't work for me
because of how I'm broken. But it still sucks that there's no better
workaround than "keep trying until I have two good walking days two
days apart starting on a day they could schedule an appointment for
me".
Maybe I'll get lucky and catch a ride there on Monday, if my
housemate comes home for lunch at the right time or if I catch a
neighbour on my way out. That'll improve my chances for next
Wednesday. Or maybe, despite very much Not being a Trained
Clinician, I should just take the size of the
induration[**]
(word I just learned today by searching the web for info on how
the TB skin test works) as a sign that I shouldn't really worry
about it, and not bother making sure the official result is in
my chart?
At least I think I understand why a photo won't work though,
now that I've looked it up and learned a new word. It sounds like
the nurse will have to feel the spot, not look at it.
[*] Estimated round trip distance according to one
measurment with an unreliable toy pedometer.
[**] According to
emedtv, "[...] people in the following high-risk groups should
be considered for treatment of latent tuberculosis if their TB skin
test reading is greater than 10 mm of induration [...]", but I
don't know whether they mean linear measurment at its widest, or
area. Anyhow, the "bump" covers a smaller area than the visible
bruise,and is less than 10mm2.