Discussion Boards Are Useful When

question 32

Multiple Choice

Discussion boards are useful when:

• A) groups have a difficult time meeting due to distance and time.
• B) confidentiality is a key concern.
• C) a single person handles a writing project.
• D) it is required to list posts chronologically.
• E) all information needs to be password-protected.

---

Definitions:

Embolism

Obstruction or occlusion of a vessel by a transported clot, a mass of bacteria, or other foreign material.

Floating Clot

A blood clot that moves through the bloodstream, potentially causing blockages in blood vessels.

Viscosity

A measure of a fluid's resistance to flow, describing how thick or sticky the fluid is and how easily it pours at a specific temperature.

Red Blood Cells

Blood cells that carry oxygen from the lungs to the body and carbon dioxide back to the lungs to be exhaled.