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MSK IV Final - MSK & BM Review Questions And Answers 2024/2025 Update
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MSK IV Final - MSK & BM Review Questions And Answers 2024/2025 Update
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MSK IV Final - MSK & BM ReviewQuestions And Answers 2024/2025 Update
Which of the following combinations would minimize the activation of the hip abductors to maintain a
level pelvis during single limb stance on the R LE?
a. carry bag in R UE, use cane in L UE
b. carry bag in L UE, use cane in R UE
c. carry bag in R UE, use cane in R UE
d. carry bag in L UE, use cane in L UE ANS✔✔ a. carry bag in R UE, use cane in L UE
When in R single leg stance, what direction does the L iliac crest rotate during external rotation of the R
hip?
a. backward
b. superiorly
c. inferiorly
d. forward ANS✔✔ a. backward
Which of the following compensations would result in the presence of tightness of the hamstring
muscle?
a. anterior pelvic tilt and lumbar kyphosis
b. posterior pelvic tilt and lumbar kyphosis
c. anterior pelvic tilt and lumbar lordosis
d. posterior pelvic tilt and lumbar lordosis ANS✔✔ b. posterior pelvic tilt and lumbar kyphosis
,Which of the following options describes the compensatory lumbar spine motion during a forward
rotation of the non-support limb when weight bearing on the R LE?
a. lumbar extension
b. lumbar flexion
c. lumbar right rotation
d. lumbar left rotation ANS✔✔ d. lumbar left rotation
In what direction does the femur roll and glide on the acetabulum during hip internal rotation?
a. anterior roll, posterior glide
b. posterior roll, anterior glide
c. anterior roll, anterior glide
d. posterior roll, posterior glide ANS✔✔ a. anterior roll, posterior glide
The adductor magnus and adductor longus muscles can perform all of the following EXCEPT which of the
following actions at the hip?
a. flexion
b. abduction
c. extension
d. adduction ANS✔✔ b. abduction
Tightness of iliopsoas will create what motion of the pelvis on the femur?
,a. anterior pelvic tilt
b. posterior pelvic tilt
c. ipsilateral pelvic drop
d. contralateral pelvic drop ANS✔✔ a. anterior pelvic tilt
What is the most powerful ER of the hip?
a. piriformis
b. posterior gluteus medius
c. gluteus maximus
d. gemelli ANS✔✔ c. gluteus maximus
Glute medius performs all of the following EXCEPT what action at the hip?
a. flexion
b. IR
c. ER
d. adduction ANS✔✔ d. adduction
At what angle of hip flexion does piriformis become an internal rotator?
a. 30
b. 60
c. 90
, d. 120 ANS✔✔ c. 90
The screw home mechanism is when the tibia performs what motion at terminal knee extension?
a. abduction
b. ER
c. IR
d. adduction ANS✔✔ b. ER
Weakness of what muscles will lead to increased forces in the PFJ?
a. gluteus maximus and quads
b. quads and HS
c. posterior fibers of gluteus medius and HS
d. gluteus maximus and posterior fibers of gluteus medius ANS✔✔ d. gluteus maximus and posterior
fibers of gluteus medius
Genu valgum will lead to:
a. medial structures under tension
b. lateral structures under tension ANS✔✔ a. medial structures under tension
What glide of the tibia and fibula occurs with closed-chain supination?
a. anterior
b. medial
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