What level of movement of the upper extremity involves the ...

[HCHenry]

What level of movement of the upper extremity involves the opening of a peel-pack package?
 
  a. Class 1
  b. Class 2
  c. Class 3
  d. Class 4

Question 2

Which is an acceptable method of transferring sterile items to the sterile field?
 
  a. Reaching over the sterile field
  b. Dropping large items on the sterile field
  c. Flipping small, rigid items onto the sterile field
  d. Shaking the item from its package

[ecox1012]

Answer to Question 1

ANS: C
Class 3 involves hand, fingers, and forearm. Activities in this class include opening a peel-pack package, unfolding drapes, and unwrapping small supplies.

Answer to Question 2

ANS: C
Flip only small items so they don't land on the floor. Flipping creates air turbulence so it should be kept to a minimum.