15.  Therapist safety is an important element of all interventions. When working with a patient, which of the following actions will result in optimal body mechanics?

40.  What is the impact of age on walking speed?

7.  This type of posture is best assessed by looking at:

38.  From the side view, ideal postural alignment in the adult includes all of the following except:

29.  What type of muscle contraction is being performed by the biceps in the image?  

28.  What is the function of the gastrocnemius and soleus during the mid-stance phase of gait?

11.  The central nervous system includes all of the following EXCEPT:

16.  A PTA instructs a patient in an upper extremity proprioceptive neuromuscular facilitation pattern by telling the patient to begin by grasping an imaginary sword positioned in a sheath on their left hip using their right hand. This type of command would be MOST appropriate to initiate:

80.  List the PNF pattern for D1 Flexion of the Upper Extremity at the shoulder, elbow, forearm and hand/fingers. (

41.  The following incontinence is caused by coughing or sneezing.