In the NFPA® 704 system, the health rating is provided on a ___ background

Reclining-back wheelchairs require additional wheel locks because as the back is reclined, the:

a. side-to-side dimension of the wheelbase decreases. b. anterior/posterior dimension of the wheelbase increases. c. center of mass shifts in an anterior direction. d. center of mass shifts in a lateral direction.

Physicians may limit their practice within a particular specialty, to a certain geographic area, may limit the hours they are available, may take vacation time away from their practice, and may refuse to enter into contractual relationships

a. True b. False Indicate whether the statement is true or false