Old Man with Kids’ Ailment

I guess I should blog about the physical issues I complained about last week.

On Thursday, I finished up the welding on my arbor press stand. It was my second effort. I had had a lot of problems with it. I’m still learning how to control welding warpage, and the first time I put the stand together, I found a significant bow in the top. It would not have affected the stand’s usefulness, but part of the purpose of welding is to learn how to weld better. It’s not just about function. I cut the top off the stand, added some crossmembers under the top, and put the stand back together. Now it’s much better. I’ve written about this already.

In the days prior to this welding session, I had noticed I wasn’t feeling quite right. One night last week, I felt as though a cold were trying to get ahold of me. I prayed and so on, and it went away. After that, I didn’t think much about it.

The night after I put the stand together for the last time, I started feeling a sensation in my left eye. It was as though there were a grain of sand under my eyelid. I assumed I had somehow managed to flash my eye with the welding arc. Welding arcs give off a great deal of UV radiation. You can actually get a severe sunburn from welding in short sleeves. If you let the radiation reach your eyes, you can get what’s known as a flash burn.

When you get a flash burn, you feel as though there is sand in your eyes. It goes away in a day or two and doesn’t do any lasting harm.

When I went to bed on Thursday, I knew I was not going to sleep well with my eye bothering me, so I took some painkillers. I always keep a few on hand. Doctors treat everyone like an addict these days, and it can be very hard to get painkillers when you need them, so if you don’t finish a prescription, it’s smart to keep the leftover pills.

Oddly, doctors don’t treat addicts like addicts. Every city has a bunch of down-and-out or foreign-born doctors who will gladly write painkiller prescriptions for people who are obviously addicts, but it can be very hard for the rest of us to get help when we need it.

People who abuse drugs can get them whenever they want. People who need them can’t get them. It’s a lot like gun control.

The first time I had a kidney stone, they sent me home from the hospital on a Saturday morning with 4 Percocets. A Percoset lasts 4 to 6 hours, and I had over 48 hours to go before I could get to my regular doctor. I had been on intravenous Dilaudid all night, so little Percocets, even in amounts corresponding to the time period in question, were not going to get the job done anyway. That’s never going to happen again if I can help it.

On Thursday, I took more than one pill, but they didn’t seem to help. I didn’t feel much of anything, except that I was drowsy. I took several doses, figuring I would know if I were taking too much. When you overdo painkillers, you don’t just drop dead instantly. You can tell when you’ve had enough.

The next day, I had some nausea early in the afternoon. I wondered if I had poisoned myself with the pain pills. I threw up several times. That wasn’t a big deal. Throwing up doesn’t bother me at all. After all, I went to college, where I learned all about throwing up.

The pain in my eye did not go away the next day, so I wondered if I had a really severe burn. I asked God if I should go to a doctor, and I felt the answer was “no.”

Yesterday, I finally figured out what was going on. It was pink eye, or an adenovirus infection. This is a condition like a cold which can affect your eyes, your respiratory tract, and your intestines. It can cause vomiting, diarrhea, eye pain, and lots of tear flow. My symptoms fit the description perfectly. I even had some weird, otherwise-inexplicable lower-GI stuff that was consistent with an adenovirus infection.

You can’t treat an adenovirus infection, so there was nothing to do but pray and wait. I would like to say I prayed and the symptoms disappeared instantly, but that has not happened yet. That’s not a problem. Apart from a slight annoying sensation in one eye, I feel fantastic.

I thought I had discovered a new way to get a flash burn while wearing a welding helmet and doing things right, but it appears that I was wrong. That’s a relief. A flash burn lasting for days would be a rare and serious thing.

I’m still waiting for my tool grinder to arrive. It’s exciting. If you have a lathe, a mill, a drill press, a tool grinder, and a surface grinder, you have everything you really need in order to claim you have a machine shop. After the tool grinder arrives, all I’ll lack will be the surface grinder. One day I’d like to have a horizontal mill, but that can wait.

While I wait, I’m fixing the shop up. Today I’ll be working on a new 50-amp socket next to the air compressor, and I’m planning to get an air line kit so I can run air lines all over the shop. Right now, all I have is one spool of air hose with a 3/8″ ID. It’s connected to my little compressor, which is only good for filling tires, running the impact wrench, and running a blowgun. I have a big 1/2″ reel I want to put on the wall, and I also want to have “drops” (local connections) in three areas of the shop.

Traditionally, people have used black iron pipe for air lines. I’m not doing it. It sounds like a pain. I don’t even know if Home Depot–my main resource–sells black pipe. I’ve never used it. I’m not sure what it looks like.

Some people use PVC pipe, which is cheap and easy to install. It’s great. Unless it explodes. When that happens, it sends sharp pieces of PVC shrapnel into the air at high speed. Most people agree this is a bad thing. It’s okay to run PVC underground, but if it’s exposed, it’s dangerous.

These days, a lot of people use hose. There is a company called Rapidair that sells kits for compressed air. You get 100 feet of expensive hose, plus some fittings. It will allow up to 175 psi, and you can get 3/4″ ID hose, which ought to be good for air flow. There is no point in buying a big compressor and using skinny hoses.

I’m thinking of getting a Rapidair kit. I considered buying PEX hose from the hardware store. It’s cheaper, and it works. The problem is that the connections are restrictive. That’s what I’ve read, anyway. I may want to upgrade my compressor eventually, and the last thing I want is to have to redo my air lines because the air can’t get through.

Adding electrical sockets will get cords off the floor, and adding air lines will get hoses off the floor. It all adds up to a more mobile shop. Moving wheeled tools is not easy when you’re constantly lifting cords and hoses.

In conclusion, things are going well, and my record of not burning myself with the welder remains unblemished.