Originally posted by TTSD
Well, that's organic chemistry. But if you're looking at things like neuro and similar such fields. Things can get a bit hairy.
Even then, in those scientific fields, there is a general process by which you would make a diagnosis, and certain diagnoses would me more probable than others.
Im all in favor of having an open mind and being creative about things, but within reason, it doesnt do the patient any good if someone were to just start guessing random syndromes and ordering all sorts of tests when a more methodological approach based on prior knowledge would be more useful. From what Ive been told, one of the most common mistakes med students make is looking for zebras when there is an obvious common diagnosis right in front of them (not that zebras dont exist, but usually doctors rule out the more probable causes first). Arguing that the science sections of test can be intepreted with equal creativity only encourages that, I think.
In any case, even if there are 4-5 answers on a science section, generally have of them are blatently wrong, and the final decision must be made between 2 answers that differ based on some "tricky difference" generated by the examiners.
Also, the kinds of hairy diagnoses you talk about for neuro arent present in tests more pre-allos are referring to, the MCAT is just basic science, and I would say for 99% of the questions there is really only ONE right answer. So I think its a bit of apples and oranges, but regardless, I still feel that preparation, knowledge, and timing are what seperate good test takers from bad ones.
And actually, I think my view is a bit kinder to "bad" test takers, since those are 3 things (prep, knowledge, timing) that you can improve, as opposed to some mystical force dooming students to do poorly on standardized tests.