wound care final exam Question and Answer 100% Correct | Graded A+
wound care final exam Question and Answer 100% Correct | Graded A+ what is force acting tangentially on an area of an object? - shear force skin remains stationary and the tissues below the skin (fat/muscle) are deformed or distorted is an example of: ____________ - shear force what do shear stresses on a tissue do? - decrease the ability to withstand normal loads -tissue subjected to shear force can suffer ischemia at only HALF the pressure than without shear the resistance to motion in a parallel direction relative to the common boundary of 2 surfaces is: ___________ - friction what is friction pressure usually associated with? - skin/bedding on skin/seating cushion interfaces temperatures of ____ cause increased perspiration, increasing the maceration risk of the skin and increasing the pH - 95 deg. F what is the normal skin pH? what about urine and feces? - 4-6.5
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