Hip and thigh Flashcards
1
Q
- Femoral nerve
a. is less subject to damage by penetrating injuries of the lower abdomen than of the lower limb b. Damage may cause anaesthesia of the foot c. Is contained within the femoral sheath d. Is formed by the anterior divisions of L2,3,4 e. Gives a single muscular branch to iliacus
A
e
2
Q
- With respect to the hip joint
a. The fibrous capsule is strengthened by 2 ligaments b. Anteriorly the psoas major tendon separates the capsule from the femoral vein c. It is least stable when flexed and adducted d. Ligament of Bigelow is the weakest ligament e. Ischiofemoral ligament is the strongest ligament
A
c
3
Q
- Femoral nerve
a. Is formed from the anterior divisions of the anterior primary rami of L2-4 b. Is formed from the same spinal segments as the obturator nerve c. Divides after passing through the femoral triangle d. Has no cutaneous branches other than the saphenous nerve e. Enters the thigh in the femoral sheath
A
b
4
Q
- Which of the following does not pass through the greater sciatic foramen
a. The sciatic nerve b. The pudendal nerve and vessels c. The posterior cutaneous nerve of the thigh d. Inferior gluteal vessels and nerve e. Nerve to obturator externus
A
e
5
Q
- Which of the following are not found in the adductor (subsartorial) canal
a. Femoral artery b. Femoral vein c. Femoral nerve d. Saphenous nerve e. Nerve to vastus medialis
A
c
6
Q
- A 30 y.o. man presents with adenopathy of the medial group of superficial inguinal lymph nodes on the right side. Which of the following is the primary site resulting in this finding?
a. Right testis b. Right buttock c. Skin of lower limb d. Anal canal e. None of the above
A
d
7
Q
- Following a subcapital fracture of the neck of femur, an 80 y.o. man sustains avascular necrosis of the femoral head. This is most likely to be the consequence of interruption to the blood supply to the head from which of the following sources?
a. Arteries from the trochanteric anastomoses in the retinacula b. Artery of the ligament of the head from the obturator artery c. Branches from the profunda femoris artery d. Branches from the pudendal artery e. Branches from the inferior gluteal artery
A
a
8
Q
- The muscle which provides the most control of hip joint movement during the act of sitting is
a. Iliacus b. Semitendonosis c. Semimembranosis d. Gluteus maximus e. Gluteus minimis
A
d
9
Q
- Which of the following are correctly paired?
a. Adductor brevis – femoral nerve b. Adductor longus – sciatic nerve c. Adductor magnus – saphenous nerve d. Adductor longus – obturator nerve e. Adductor magnus – femoral nerve
A
d
10
Q
- The great saphenous vein
a. Is a continuation of the lateral marginal vein of the foot b. Runs between the 2 heads of gastrocnemius c. Pierces the cribriform fascia in the upper thigh d. Can be found immediately below and lateral to the pubic tubercle e. Does not communicate with varicosities in the superficial veins
A
c
11
Q
- With regard to the femoral triangle
a. It is bounded by adductor longus and magnus b. It has the fascia lata lining it s floor c. The femoral artery lies between the femoral vein and nerve d. It is bounded superficially by the lacunar ligament e. The femoral sheath contains only the femoral nerve and artery
A
c
12
Q
- the femoral artery
a. Is separated from the hip joint capsule by fat only b. Is crossed by the femoral vein from medial to lateral as it descends c. Is found at the mid-inguinal point d. Gives off the medial circumflex femoral artery as its major branch
A
c
13
Q
- Gluteus maximus
a. Is the deepest of the gluteal muscles b. Forms the skin crease of the gluteal fold c. Is supplied by L5, S1 d. Medially rotates and extends the hip joint e. All of the above
A
c
14
Q
- Regarding the lymphatic drainage of the lower limb
a. It is predominantly along the route of the small saphenous vein b. Apart from a small area of skin over the heel it drains via the popliteal lymph nodes from below the knee c. From the superficial inguinal lymph nodes it passes through the cribriform fascia to the deep inguinal nodes d. Deep lymphatics follow veins e. None of the above
A
c
15
Q
- The femoral nerve
a. Has superficial branches, one of which supplies the hip joint b. Supplies psoas major c. Lies within the femoral sheath d. Emerges from the medial side of psoas major e. Is formed from the posterior divisions of the ventral rami of L2,3,4
A
ee
16
Q
- Contents of the femoral triangle include all except
a. Genital branch of the genitofemoral nerve b. Great saphenous vein c. Pectineus d. Profunda femoris artery e. Anterior division of the obturator nerve
A
a
17
Q
- The adductor canal
a. Is bounded by adductor brevis b. Lies behind sartorius c. Contains the femoral nerve d. Commences just below the inguinal ligament e. Contains the femoral artery which lies inferolaterally to the femoral vein in the lower part
A
b
18
Q
- The obturator nerve
a. Emerges on the lateral border of psoas b. Supplies obturator externus, adductor longus and the knee joint c. Supplies obturator internus, adductor magnus abd the hip joint d. Runs inferior to the obturator artery in the obturator canal e. All of the above
A
b