The most anterior chamber of the heart is the ____________________

When caring for a pregnant patient who is experiencing vaginal bleeding, you should:

a. gain information about the color, amount, and duration. b. assess the amount of bleeding by counting the number of sanitary pads used. c. save any passed clots or tissue for evaluation. d. all of the above.

Epidemiologists investigate all of the following, EXCEPT

A) where a disease outbreak occurred B) who is affected by a disease C) how a disease affected a victim D) the genetic material of a bacterium