What is a mild vasodilator that is used as a treatment for dementia other than Alzheimer's?

Which two of the following patient triggers are most common? 1. Flow 2. Neural 3. Volume 4. Pressure

a. 1 and 2 c. 2 and 3 b. 1 and 4 d. 3 and 4

CMBS is the abbreviation for ________________________.

Fill in the blank(s) with the appropriate word(s).