Answer to Question 1
B
Each patient goal contains the following aspects in order to be correctly written: (1) is based on patient needs, predicts resolution, evidence or progress towards problem resolution, progress toward improved health status or continued maintenance of good health or function; (2) contains a singular behavior or response; (3) states specific criteria used to measure success of the goal; (4) is time limited.
Answer to Question 2
B
Principles of body mechanics include the following: A wide base of support increases stability; a lower center of gravity increases stability; the equilibrium of an object is maintained when the line of gravity passes through its base of support; facing the direction of movement prevents abnormal twisting of the spine; dividing balanced activity between arms and legs reduces the risk for back injury; leverage, rolling, turning, or pivoting requires less work than lifting.