The agency charged with worker safety is abbreviated as:

Counting the number and size of electrical interferences created by blood cells as they pass through a small aperture is a description of which of the following principles?

a. Electronic impedance b. Optical scatter c. Conductivity d. Laminar flow

What type of depression is associated with risky behaviors, suicidal thoughts, or psychotic symptoms such as delusions, hallucinations, and disorganized thinking?

A) Bipolar disorder B) Psychotic depression C) Suicidal depression D) Reactive depression