Week 3- Hip

Question 1

Which muscles flex the hip?

Answer 1

Iliopsoas
Rectus Femoris
Sartorius
Pectineus

Question 2

Which muscle extend the hip?

Answer 2

Gluteus Maxmius

Hamstrings

Question 3

Which muscles adduct the hip

Answer 3

Adductor magnus
Adductor longus
adductor brevis
Gracilis 
Pectineus

Question 4

Which muscles abduct the hip

Answer 4

TFL

Glute Max, Med, Min

Question 5

Which muscles medially rotate the hip

Answer 5

gluteus med, min
psoas major
iliacus

Question 6

Which muscles laterally rotate hip

Answer 6

Glute Max
Piriformis
Obturator internus/externus
gamellus superior/inferior
quadratus femoris

Question 7

List 5 Hip and pelvis injuries

Answer 7

Femoral	neck stress fractures	
 Legg-­‐Calvé-­‐Perthes disease	
 Slipped capital femoral epiphysis	
Acetabular labral tears	
Bursitis	
Snapping hip syndrome
avulsion fractures about the hip
public ramus stress fracture
osteitis pubis
 

Question 8

Prevalence of femoral neck fractures

Answer 8

endurance athletes

Question 9

Associated risk factors for femoral neck fractures

Answer 9

training errors
inadequate footwear
poor shock absorption
coxa vera

Question 10

Symptoms of FNSF

Answer 10

Hip/groin/thigh pain/ache
Relieved with activity cessation
Night time pain if chronic

Question 11

FNSF signs

Answer 11

antalgic gait
limitation in ROM (esp. hip internal rotation)
Axial compression (hop test)

Question 12

Prevalence of Legg-Calve-Perthes disease

Answer 12

children aged 4-8

Question 13

Cause of Legg-Calve-Perthes disease

Answer 13

disruption of blood supply to the head of femur

Question 14

Legg-Calve-Perthes disease symptoms

Answer 14

pain in groin, anterior thigh/knee
worsens with activity
relieved with rest

Question 15

LCP signs

Answer 15

painful limp worsens with activity
decreased hip ROM esp, int rot
chornic - flexion/adduction contraction

Question 16

LCP confirmation

Answer 16

irregular femoral head

increased density epiphysis

Question 17

Slipped capital femoral epiphysis prevalence

Answer 17

10-15yo M

Question 18

What is a slipped capital femoral epiphysis

Answer 18

a posterior inferior slip of the femoral head

Question 19

Signs and symptoms of slipped capital femoral epiphysis

Answer 19

Insideous hip/groin/knee pain
limitation of ROM
Psoas spasm
antalgic gait Trendelenburg gait

Question 20

MOI ALT

Answer 20

twisting/rotating

running/falling

Question 21

Symptoms ALT

Answer 21

unilateral groin pain
+- anterior thigh
+_low back

occasional clunk

Question 22

ALT signs

Answer 22

+fabers
+hip quadrant
snapping with int ext rotation