What disease is caused by cortical destruction? These patients have progressive weakness, fatigue, and weight loss

Physicians who are NOT participating and NOT accepting assignment from Medicare can charge:

the usual, customary, and reasonable fee for services. no more than 115% of the nonparticipating provider Medicare Fee Schedule (MFS). the rate as shown on the nonparticipating provider Medicare Fee Schedule (MFS). no more than 110% of the nonparticipating provider Medicare Fee Schedule (MFS).

Of the following, the only depolarizing agent is

a. cisatracurium. b. pancuronium. c. succinylcholine. d. vecuronium.