Pregnancy and constrictive clothing often cause an increase in:

Myasthenia gravis is

a. Inherited as a sex-linked trait b. A form of tertiary syphilis c. An autoimmune disorder d. A demyelinating disorder of the PNS

To minimize the stress of shift work, on their days off paramedics should sleep:

A) at the times they sleep on workdays. B) after a heavy meal or strenuous exercise. C) at least 12 hours to catch up on lost sleep. D) at night, regardless of when they sleep on workdays.