MSC ORT Hip Test UPDATED ACTUAL Exam Questions and CORRECT Answers

MSC ORT Hip Test UPDATED ACTUAL
Exam Questions and CORRECT Answers
Sir John Charnley - CORRECT ANSWER - "Father of modern joint arthroplasty"



cobalt chrome - CORRECT ANSWER - what is the head made out of?



titanium - CORRECT ANSWER - what is the stem made out of?



titanium - CORRECT ANSWER - what is the cup made out of?



polyethylene - CORRECT ANSWER - what is the inside of the cup made out of?



titanium - CORRECT ANSWER - total hips are made mostly out of?



Neck angle - CORRECT ANSWER - Femoral axis and femoral neck axis



124.7 - CORRECT ANSWER - what is the average neck angle



femoral offset - CORRECT ANSWER - Distance from femoral head center and femoral
axis


neck resection level - CORRECT ANSWER - this is how you measure what?


One finger proximal to lesser troch


femoral neck length - CORRECT ANSWER - Level of neck resection to the femoral head
center, along femoral neck axis

, femoral leg length - CORRECT ANSWER - Measured vertically, from level of medial
neck resection, often referred to as the Calcar, to the femoral head center


calcar - CORRECT ANSWER - what is the femoral leg length often referred to as?



pivot point - CORRECT ANSWER - head center


center of the universe in hip biomechanics


where the mechanical axis starts and all measurements are based off of it


the goal at surgery should be to duplicate this position as accurate as possible


coxa vera - CORRECT ANSWER - neck angle


< 120 degrees


normal - CORRECT ANSWER - neck angle


120-135 degrees


coxa valga - CORRECT ANSWER - neck angle


> 135 degrees


coxa valga - CORRECT ANSWER - "vertical neck"