The nurse teaches noninvasive pain relief techniques such as ...

[darbym82]

The nurse teaches noninvasive pain relief techniques such as guided imagery, biofeedback, and relaxation because their primary advantage is that they:
 
  a. can be done any time.
  b. do not require a nurse.
  c. give the patient some control.
  d. are most effective.

Question 2

Although the signs and symptoms of both infection and inflammation include erythema, edema, and pain, the major difference is that inflammation:
 
  a. is a result of bacteria.
  b. is a protective response.
  c. is a disease process.
  d. produces tissue damage.

[Awesome]

Answer to Question 1

C
The greatest advantage of noninvasive pain relief techniques is that they give the patient some control.

Answer to Question 2

B
Inflammation is a protective response.

[darbym82]

Thanks for the timely response, appreciate it

[cassie_ragen]

Gracias!