Federal law prohibits nonparticipating providers from billing TRICARE Standard beneficiaries more than ____ of the allowable charge.

The mechanisms of injury or forces that may cause bone and joint injury, include indirect force, which is:

A. The injury from a blow occurring at the point of impact. B. The patient being thrown or falling by air pressure form, for sample, and explosion. C. The force striking one end of a limb, causing injury some distance away from the point of impact. D. One part of an extremity remaining stationary while the rest rotates.

The tissue that protects the body by covering internal and external surfaces is:

a. epithelial tissue b. connective tissue c. nervous tissue d. muscle tissue