Hmmm, this may not fit the mold but it may be worth mentioning,
I had a 52 y/o female that was following commands such as "squeeze my fingers" and "wiggle your toes", but she would not open her eyes or speak.
She had deep non-laboured resps, and was slightly hypertensive, and drooling like crazy.
I thought for sure she was being stubborn - looking for attention.
But as the call went on she never moved her face at all. I was finally convinced when her head flipped forward and she began snoring and waving her arms frantically. Yup her face and neck muscles were paralized.
I really became a believer when the Doc told me of the big CVA on the CT.
I really did not think this was possible. There was no droop or unilateral paralisis or weakness!!