Archive for April 2011 – Page 2

any nurse or e.r. tech out there that can tell me? My son got his finger tips into a mulching lawn mower and it pulverized 1/4 inch of the bone to his ring finger (doctor’s statement- bone was saw dust) and his middle finger lost 1/8 of the bone. The skin of his finger tips were laid open down to the first knuckle and the bone and tendons exposed. They called an orthopedic doctor who consulted via telephone and told the er doc to stitch him up best he could and he would see him in his office when he returned – in 4 days! The doctor who stitched him then made a comment "this is like sewing up a jigsaw puzzle". so all the statements he kept making didn’t make us feel very good. I asked the e.r. doc… so basically he has floppy finger tips? I mean, why don’t you guys just remove them and sew up some healthy skin because I don’t see this ending in any other way but surgery to remove the bone to the first knuckle and healthy skin to cover it".

He just did his sewing and sent my son home. I changed his bandages today, per doctor instruction. OMG is all I can say. His finger’s look horrid. Lumpy, bumpy, and white (which I guess could be from moisture).

Anyway, our hospital is notorious for screwing things up and I am just wondering if it would be a good idea to take him to a better hospital E.R. in the city.

I KNOW YOU CANT DIAGNOSE. I am just asking if you work in an ER is it pretty standard to send someone home that you know is going to lose an extremity?

thanks

Docs sometimes hold off on final fixes for "dirty" wounds until the patient has been on antibiotics for X number of days, just to make sure that any infection is nipped in the bud. It does no good to do the fine work of salvaging what is left of soft tissue and bone if it only ends badly because of infection. But I would question whether an orthopedic or a plastic surgeon would be the better one to do this final fix. If you have a good family practitioner, discuss this matter with him/her and get another (educated) opinion.

Categories : Mulching Tips

Tips for shooting landscape photography?

Wednesday, April 20th, 2011

I enjoy taking landscape photography but whenever I shoot, my photos don’t come out very sharp. The landscape isn’t blurry as much as it is soft. Is there something I can do with my camera settings to fix this? I tried using a smaller aperture and it still yielded the same results. Is there any tips anyone has to help fix this problem? I have a Nikon D3100 with a polarizing filter and a UV filter. I usually use my 18-55mm VR lens for landscape. thanks!

I will just say the first thing that popped into my head…. focus… or rather, lack of focus. How are you focusing your camera? Are you letting the camera focus automatically? It is very likely focusing where it should not be. Turn auto focus off and focus manually. Be sure the diopter in the viewfinder is set to match your eyes. Depending on how far in the distance your scene is, you can probably just set the lens to manual focus and the infinity marking. You are correct to use a smaller aperture. Do not use any fstop number smaller than f16.

Also, be aware of your filters. If you are using cheap filters, they can also lower the quality of your photo. By the way, I suggest you do NOT stack the UV and polarizer filters. You then have TWO questionable pieces of glass in front of your lens that can be causing the problem. Use one or the other, or even try taking photos without any filter as a test of the quality of the filters.

One more thing just occurred to me. If you are mounting the camera on a tripod, turn the VR OFF on the lens. The VR can actually induce blur when the camera is tripod supported, (or at least it can with some lenses… better safe than sorry and just turn the VR off when you are not handholding the camera).

steve

Categories : Landscaping Tips