A couple of years ago, my mother fractured her back. She ended up in a local hospital where they only have nurses and doctors who visit periodically. She lost about 2 stone in weight over one month, so she was down to about 6 stone. She was constantly nauseous and so could hardly eat anything. She was sleeping for 20 hours a day, with very low quality of life. The nurses in the ward were even saying they are amazed she is still going (i.e. alive). The doctor was giving her anti-nausea medication but none of it seemed to work. He seemed puzzled over what to do.
So, I decided to do some research. She was on morphine. I Googled morphine. Within 10 minutes I found that 30% of people get bad nausea from morphine, as a side-effect. I wrote a letter to the doctor saying that while she came in with a broken back, her weight has become critical and that this should be the new focus. Can we take her off morphine?
The doctor came in 3 days later, took her off morphine and within 24 hours, she was eating full meals again and awake for most of the day. In fact, because she had early dementia, they would give her lunch and I would go in a couple of hours later and say I've brought you lunch. She would have a sandwich, crisps, chocolate, coke. Lots of calories for someone so small. Within a week she gained 10lbs.
I caught the doctor in there during that week and he said, "You were right."
But later I thought to myself, how come a whole hospital full of nurses and her own doctor didn't know what to do? It took someone with no medical background to provide advice that undoubtedly saved my mothers life. And it didn't take long to find the probable answer either. So, I did a bit of research and discovered that my doctor may have 1 to 2 thousand patients. I am surprised he even recognised me! Overworked, stretched too thin, lots of competing prioriies and essentially you cannot rely on them.
This is my experience and my advice to you all. Do your own research. Wikipedia could save your life!
Edit: My father ended up in the same hospital due to a possible heart attack, but there were no beds in the main hospital. So he had to stay there for a week until they found a bed at the main hospital. Well, they seemed to think that the last day he was there, he might have had a cardiac event. So he was expedited to the main hospital. I do despair at how it is run on a shoestring.