Which of the following is NOT a sub-category of antidiarrheal medication?

The most common reasons for the constant pressure that causes a decubitus ulcer is ________

a. lying in bed or sitting in a wheelchair too long without being repositioned b. wearing shoes that are too tight c. walking too long on hard surfaces such as cement sidewalks d. excessive handling of tennis rackets, baseball bats, snow shovels, and other objects that can irritate the hands

What is the term for bony overgrowth of the stapes?

a. arteriosclerosis b. atherosclerosis c. multiple sclerosis d. otosclerosis