The nurse explains that a pneumatic retinopexy is a repair of a ...

[Yolanda]

The nurse explains that a pneumatic retinopexy is a repair of a retinal detachment using a bubble of_________ to put pressure on the damaged retina.
 
  ANS:

Question 2

What is the reticular activating system (RAS) essential to? (Select all that apply.)
 
  a. Concentration
  b. Wakefulness
  c. Speech
  d. Attention
  e. Memory
  f.
  Introspection

[frejo]

Answer to Question 1

gas

A pneumatic retinopexy uses a bubble of gas to put pressure on the damaged retina.

Answer to Question 2

ANS: A, B, D, F
The RAS, located on the brainstem, is essential to wakefulness, attention, concentration, and introspection.

[Yolanda]

Wow, this really help

[jordangronback]

Thanks for the timely response, appreciate it