The primary purpose of the use of a support surface is: A. ...

[jc611]

The primary purpose of the use of a support surface is:
 
  A. Reducing pressure
  B. Promoting client comfort
  C. Increasing circulation
  D. Facilitating client movement

Question 2

A nurse should contact the physician to postpone intravenous moderate sedation if the patient:
 
  a. has been NPO for 1 hour.
  b. has a history of substance abuse.
  c. has no history of latex allergy.
  d. has demonstrated an understanding of the procedure.

[phuda]

Answer to Question 1

A
A. The primary purpose of support surfaces is to decrease pressure over bony prominences by maximizing contact and redistributing weight over a larger area.
B. Promoting client comfort may happen, but it is not the primary purpose of the support mattress.
C. A support mattress does not increase client circulation.
D. A support mattress does not facilitate client movement.

Answer to Question 2

A
Verify that the patient has not ingested food or fluids, except for oral medications, for at least 4 hours. Verify specific agency requirements. Because a risk of moderate sedation is loss of airway protection, an empty stomach reduces the risk for aspiration. A history of substance abuse is not a contraindication to the procedure, although it usually requires dose adjustment of the sedative. With no history of latex allergy, allergic reactions are not a concern. An understanding of the procedure implies that consent was informed.

[jc611]

Thanks for the timely response, appreciate it

[kswal303]

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