Pain is experienced differently by different people, because pain ...

[kellyjaisingh]

Pain is experienced differently by different people, because pain perception is based on which of the following? (Select all that apply.)
 
  a. Past pain experiences
  b. Personal values
  c. Cultural expectations
  d. Emotions

Question 2

The nurse is aware that pressure ulcers can occur: (Select all that apply.)
 
  a. from any position that causes soft tissue compression.
  b. because of lack of blood flow (ischemia).
  c. only in bedbound patients.
  d. in as little as 90 minutes.

[ebe]

Answer to Question 1

A, B, C, D
Because higher centers in the brain influence perception greatly, the pain experience is a product of a person's past pain experiences, values, cultural expectations, and emotions.

Answer to Question 2

A, B, D
Pressure ulcers occur from any position that causes soft tissue compression. Compression of soft tissue interferes with blood flow to the tissue; if this compression continues for a prolonged time, the tissue dies from lack of blood flow, also known as ischemia. This pressure, if not relieved, can cause irreversible tissue damage in as little as 90 minutes. It is quite possible for an individual to develop a pressure ulcer even if not confined to bed.