Well first off, even if you had an MRI every time you slipped and fell, a whole body MRI at my hospital costs around 7K, which is far less than the average cost of many other kinds of accidents. But I know what you're trying to say. So let's pretend, for the sake of argument, that WITH an MRI included, slipping and falling is the most expensive kind of accident. If ONLY YOU get an MRI every time you slip and fall, no, a doctor would not have a legitimate argument that slipping and falling is the most expensive type of accidents. However, if EVERYONE, or NEARLY everyone who slipped and fell received an MRI when they slipped and fell, then a doctor WOULD have a legitimate basis to argue that slipping and falling is the most expensive type of accident. Just as is the case of the death penalty.
Again, I don't see where you get "an intentionally misleading gross oversimplification" considering I have not seen an anti death penalty book, web site, etc which did not explain that the cost was due to litigation. I have never seen it claimed that this was due to trial costs or execution costs alone. I have never seen it claimed that this cost was due to anything other than litigation, for which the state must incurr a great deal of cost. So, again, the fact that "it costs the state more to execute someone than to keep them in prison for life" is still true. And the reason why this is true has always been well presented to me in anti death penalty literature I have read as being due to litigation.
But I'm sure you're having great fun at slandering people who disagree with you. So please, don't let me stop you from continuing with your fabricated conspiracy theories.
Edit- also, I work in finance at a major hospital. One part of my job is coming up with price estimates for the cost of a patient's care plan. There are MANY services which are not actually required for a patient's treatment, for instance, diagnostic testing, but which a patient elects to receive because it improves their quality of life, because they are being extra vigilant in their preventative care, etc. When I come up with cost estimates, I do not just include the REQUIRED elements of their treatment plan, I add in all of the non required stuff too because that's what it cost. It costs the patient and/or their insurance that money whether it's a required service or not. Just like it still costs the state the money in litigation whether it's required or not to actually perform the execution.
Quick Brenn, call the AMA! Let them know that every health care provider in the country is guilty of "an intentionally misleading gross oversimplification!"