Certification for Orthotic fitters exam questions with verified solutions

Certification for Orthotic fitters exam questions with verified solutions Patient records should be kept in locked cabinets outside of patient access areas understanding patients expectations relative to outcomes is an important fitting consideration the function of the skeletal system is to provide a flexible framework and to manufacture red blood cells ligaments heal best with controlled stress motion In common practice, an avulsion is Torn tendon Concentric muscle activity Accelerates mass Tendons function by attaching muscle to bone Joint stability requires adequate strength, appropriate range of motion, adequate proprioception Proprioception is the body's position sense in space Most gross motions during gait occur in the Frontal plane Superior - inferiodr positions refer to components of the trunk adduction - abduction is determined by ending posture of the distal segment Transvers plane indicates Rotatory motion A partial dislocation is referred to as a subluxation Pressure points are the patients worst enemy, the fitter's worst enemy, The referring physician's worst enemy Documentation of a gait deficit prior to fitting a wrist orthosis is important The definition f a joint is a connective tissue between bones Normally tendons, when torn loose by a sudden force, seldom break in the middle; rather, they pull away from the bone at the end Pronation involves Motion in three joints at the same time in one plane an example of autonomic muscle function is Heart muscle pumping Orthotics can aid in eccentric musce activity, reactive muscle activity, concentric muscle activity eccentric is the motion of an active muscle while it is lengthening under load isometric is no movement in a muscle concentric is the contraction of a muscle sarcomeres the overlapping work units within muscle structues are known as the hip is a ball and socket joint the ham strings are made up of semimembranosis, semitendinosis and the bicep femoris The gluteus medius is a hip external rotator, a hip abductor and decelerates hip internal rotation The posterior cruciate ligament can be injured by Excessive ankle dorsiflexion and a so- called dash board injury Genu Recurvate involves disruption of the PCL Bursistis is inflammation of the bursa causing swelling and pain Chondromalasia patella may be caused by Over pronated foot, weak vastus medialis obliquis, weak gluteus medius patella subluxation usually occurs medially Proprioceptive rehabilitation (re-education) can