During exercise, what cardiovascular changes occur? A) ...

[vinney12]

During exercise, what cardiovascular changes occur?
 
  A) Extensive vasodilation B) Cardiac output rises
  C) Venous return increases D) All of the above

Question 2

Which of the following statements regarding the use of medical abbreviations is TRUE?
 
  a. A standardized system is in place that makes charting and documentation more clear and concise.
  b. The abbreviation mg always will refer to the mineral, magnesium.
  c. The USP in the only recognized source for determining abbreviations.
  d. Medical abbreviations should be used carefully to avoid confusion and should be agreed upon in local systems.

[Zack0mack0101@yahoo.com]

Answer to Question 1

D

Answer to Question 2

d
Rationale: a. Abbreviations should be used with caution as they can lead to confusion.
b. Most sources recognize the abbreviation mg to indicate the unit of measure milligram. Magnesium is an element with the designation of Mg.
c. The USP contains the formulary used in the United States .
d. Medical abbreviations should be used carefully to avoid confusion and should be agreed upon in local systems.