Not a specific response can cause stress ,,
stress can be caused by anything .
If they have a wheel chair have accessible entries with rails or what not. If a person is blind they should have more braille descriptions.
I'm sure the answer you are looking for is specific to your class, but I would say that the nurse should provide something like, "The tumor is most likely benign, but until we test further, we can't know if it's malignancy."
