Home › CNA Practice Tests › Physical Care Skills Questions › Question 105
If a resident is sliding down in bed repeatedly, what risk increases for the sacral skin?
- A.The skin becomes too dry and cracks
- B.The skin gets too much blood flow
- C.The skin is protected by the movement
- D.Shear and friction increase as the body is pulled back up
Correct answer
D. Shear and friction increase as the body is pulled back up
Why
Sliding down and being pulled back up create shear and friction on the sacrum. Using a lift sheet and proper positioning reduces this repeated damage.
Content outline: Physical Care Skills - Skin Care: Friction and Shear · From the Physical Care Skills practice bank (PC-105).