The constriction of blood vessels is controlled by which of the ...

[craiczarry]

The constriction of blood vessels is controlled by which of the following?
 
  A) Sympathetic nervous system B) Parasympathetic nervous system
  C) Sensors that send messages to the lungs D) Cardiovascular system

Question 2

In order to obtain the MOST current information related to a medication, it is suggested that the prehospital provider:
 
  a. Use only local protocol as your source
  b. Use multiple sources and compare information in conjunction with medical direction
  c. Rely on an EMS guide as the sole source of information
  d. Utilize the internet as a resource because it is most correct

[amynguyen1221]

Answer to Question 1

A

Answer to Question 2

b

Rationale: a. Local protocols may not encompass the many medications currently available.
b. Using multiple sources as well as comparing information will provide the provider with the most current information. Medical direction is also imperative.
c. While EMS guides may provide some information, they may not include all relevant information.
d. Internet sources are sometimes difficult to determine validity of information present and should be verified.

[craiczarry]

Thank you

[amynguyen1221]

No problemo