There are a few good articles on Neuromuscular blockade if you have access to them:
Moos, D.D., & Cudderford, J.D. (1997) Comparison of intubating conditions related to timed dosages and a nerve stimulator based on the measurment of acceleration using mivacurium. Journal of the American Association of Nurse Anesthesia, 65(2), 143-146.
Haas, R.E., & Masters, J.E. (1997) Comparative recovery from three nondepolarizing neuromuscular blockers in a patient before and after chronic anticonvulsant therapy: A case report. Journal of the American Association of Nurse Anesthesia, 65(5), 475-478.
Thought these may be of help.
Andrew Mardell, RN BSN