Reza Fahlevi
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Quiz on Tes, created by Reza Fahlevi on 18/11/2017.

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Reza Fahlevi
Erstellt von Reza Fahlevi vor etwa 7 Jahre
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AAOS anatomy

Frage 1 von 30

1

(SAE12TR.4) What is the most common anatomic location of the lateral femoral cutaneous nerve?

Wähle eine der folgenden:

  • Under the inguinal ligament

  • Deep to the iliopectineal fascia

  • Adjacent to the femoral nerve

  • Deep to the psoas muscle

  • Medial to the femoral vein

Erklärung

Frage 2 von 30

1

(SAE08OS.92) Which of the following neurovascular structures is closest to the posterior capsule of the knee? 

Wähle eine der folgenden:

  • Popliteal artery

  • Sural nerve

  • Common peroneal nerve

  • Posterior tibial nerve

  • Popliteal vein

Erklärung

Frage 3 von 30

1

(SAE11AN.16) Following fixation of a comminuted both-bone forearm fracture, the patient has weakness of the flexor pollicis longus and flexor digitorum profundus to the index finger. Which of the following structures has most likely been injured?

Wähle eine der folgenden:

  • Anterior interosseous nerve

  • Posterior interosseous nerve

  • Radial nerve

  • Ulnar nerve

  • Lateral antebrachial cutaneous nerve

Erklärung

Frage 4 von 30

1

(SAE11AN.3) Which of the following vascular structures provides the most significant secondary contribution to the blood supply of the femoral head?

Wähle eine der folgenden:

  • Lateral femoral circumflex artery

  • Superior gluteal artery

  • Inferior gluteal artery

  • Circumflex iliac artery

  • Superficial femoral artery

Erklärung

Frage 5 von 30

1

SAE11AN.74) A 20-year-old man sustains a burst fracture at L1. Examination reveals 3/5 weakness of bilateral ankle plantar flexion and dorsiflexion, and 4/5 quadriceps strength. He is unable to void spontaneously and has diminished rectal tone. Diagnose?

Wähle eine der folgenden:

  • Conus medullaris injury

  • Incomplete spinal cord injury

  • Cauda equina injury

  • Central cord syndrome

  • Anterior cord syndrome

Erklärung

Frage 6 von 30

1

(SAE09TR.16) The axis of forearm rotation occurs between what two anatomic point?

Wähle eine der folgenden:

  • Radial head, radial styloid

  • Radial head, ulnar styloid

  • Radial head, ulnar head

  • Coronoid, sigmoid notch

  • Coronoid, radial styloid

Erklärung

Frage 7 von 30

1

(SAE08AN.49) The anatomy of the sciatic nerve as it exits the pelvis is best described as exiting through the

Wähle eine der folgenden:

  • greater sciatic notch and passing between the inferior gemellus and the obturator externus.

  • greater sciatic notch and passing between the piriformis and the superior gemellus.

  • obturator foramen and passing between the obturator internus and the obturator externus.

  • lesser sciatic notch and passing between the piriformis and the superior gemellus.

  • lesser sciatic notch and passing between the superior gemellus and the inferior gemellus

Erklärung

Frage 8 von 30

1

(SAE11AN.75) The peroneal division of the sciatic nerve innervates which of the following muscles in the thigh?

Wähle eine der folgenden:

  • Long head of the biceps femoris

  • Short head of the biceps femoris

  • Semimembranosus

  • Semitendinosus

  • Lateral head of the gastrocnemius

Erklärung

Frage 9 von 30

1

(SAE10SM.3) Which of the following statements best describes the anatomy of the sartorial branch of the saphenous nerve during medial meniscal repair? 

Wähle eine der folgenden:

  • The nerve is reliably extrafascial at the joint line.

  • The nerve is anterior to the sartorius.

  • The nerve becomes extrafascial between the gracilis and the semitendinosus.

  • The nerve is anterior to the semitendinosus with the knee in extension.

  • The sartorial branch exits the adductor canal and travels to the anteromedial aspect of the knee.

Erklärung

Frage 10 von 30

1

(SAE08UE.92) What are the two terminal branches of the lateral cord of the brachial plexus

Wähle eine der folgenden:

  • Musculocutaneous and median

  • Musculocutaneous and axillary

  • Median and axillary

  • Ulnar and median

  • Ulnar and medial pectoral

Erklärung

Frage 11 von 30

1

(SAE08AN.61) An axillary nerve lesion may cause weakness in the deltoid and the 

Wähle eine der folgenden:

  • teres major.

  • teres minor

  • teres major and teres minor.

  • latissimus dorsi.

  • latissimus dorsi and teres major.

Erklärung

Frage 12 von 30

1

SAE11AN.58)a posterior approach to the radius (dorsal Thompson), pts is unable to extend his thumb and index finger at the metacarpophalangeal joint. sensation radial forearm (+),dorsal thumb (+), ext.wrist (+) with radial deviation. Nerve injury?

Wähle eine der folgenden:

  • Radial

  • Posterior interosseous

  • Anterior interosseous

  • Median

  • Musculocutaneous

Erklärung

Frage 13 von 30

1

(SAE11AN.25) A patient undergoes open surgical dislocation of the hip to address femoroacetabular impingement. During which stage of the surgical approach is the blood supply to the femoral head at greatest risk?

Wähle eine der folgenden:

  • Release of the piriformis tendon

  • Release of the anteroinferior capsule

  • Release of the posterosuperior capsule

  • Trochanteric osteotomy lateral to the piriformis

  • Anterior dislocation of the femoral head

Erklärung

Frage 14 von 30

1

(SAE11AN.81) An L3 radiculopathy is best differentiated from a femoral neuropathy by testing what muscle? 

Wähle eine der folgenden:

  • Quadriceps

  • Adductor longus

  • Iliacus

  • Sartorius

  • Psoas

Erklärung

Frage 15 von 30

1

SAE11UE.1) A 23-year-old patient with lateral epicondylitis underwent a routine elbow arthroscopy and an anterolateral portal was used. The patient now has complications associated with nerve injury in this area. What symptoms will most likely be present?

Wähle eine der folgenden:

  • Loss of digital extension

  • Weakness of the interossei

  • Decreased sensation in the ring and little fingers

  • Decreased sensation in the ulnar dorsal forearm

  • Loss of flexor pollicis longus function

Erklärung

Frage 16 von 30

1

(SAE11AN.17) During an anterior retroperitoneal approach to the lumbar spine, what nerve is encountered lying on the anteromedial surface of the psoas muscle?

Wähle eine der folgenden:

  • Genitofemoral

  • Ilioinguinal

  • Femoral

  • Lateral femoral cutaneous

  • Iliohypogastric

Erklärung

Frage 17 von 30

1

SAE11AN.20) A 24yo man has a deep knife wound across the dorsal aspect of his wrist, transecting all, How does the surgeon determine which of the proximal tendon stumps in the fourth dorsal compartment is the indicis propius

Wähle eine der folgenden:

  • The tendon runs in a separate compartment

  • The tendon has a more circular cross section.

  • The tendon has the most distal muscle belly

  • The tendon is the most radial and superficial

  • The tendon has two separate slips.

Erklärung

Frage 18 von 30

1

(SAE13PE.74) The main blood supply to the capital femoral epiphysis in a 10-year-old child is supplied from the 

Wähle eine der folgenden:

  • artery of the ligamentum teres.

  • epiphyseal branch of the lateral femoral circumflex artery.

  • posterosuperior and posteroinferior retinacular branches of the lateral femoral circumflex artery.

  • posterosuperior and posteroinferior retinacular branches of the medial femoral circumflex artery.

Erklärung

Frage 19 von 30

1

(SAE11AN.39) Extended exposure of the posteromedial aspect of the knee can be obtained using the interval between the medial border of the gastrocnemius and the posterior border of the semimembranosus tendon. Further exposure of the posteromedial tibial?

Wähle eine der folgenden:

  • Popliteus

  • Plantaris

  • Semitendinosus

  • Gracilis

  • Soleus

Erklärung

Frage 20 von 30

1

(SAE08AN.65) Which of the following tendons is found in the same dorsal compartment of the wrist as the posterior interosseous nerve?

Wähle eine der folgenden:

  • Extensor digiti minimi

  • Extensor carpi radialis brevis

  • Extensor pollicis longus

  • Extensor indicis proprius

  • Abductor pollicis longus

Erklärung

Frage 21 von 30

1

SAE13SM.50) A 19-year-old linebacker underwent a coracoid transfer procedure for recurrent anterior glenohumeral instability. At his 1-week postsurgical check-up, his incision is doing well; he reports numbness over the lateral aspect of his forearm

Wähle eine der folgenden:

  • Axillary

  • Median

  • Musculocutaneous

  • Radial

Erklärung

Frage 22 von 30

1

SAE10HK.13) During surgical hip dislocation for the management of femoral acetabular impingement, preservation of what structure is paramount to maintaining vascularity to the femoral head?

Wähle eine der folgenden:

  • Metaphyseal vessels

  • Medial epiphyseal artery

  • Superficial branch of the medial femoral circumflex artery

  • Deep branch of the lateral femoral circumflex artery

  • Deep branch of the medial femoral circumflex artery

Erklärung

Frage 23 von 30

1

(SAE11AN.78) What osseous ridge separates the femoral attachments of the anteromedial and posterolateral bundles of the anterior cruciate ligament? 

Wähle eine der folgenden:

  • Lateral intercondylar ridge

  • Lateral bifurcate ridge

  • Lateral interfemoral ridge

  • Lateral interfascicular ridge

  • Lateral cruciate ridge

Erklärung

Frage 24 von 30

1

(SAE12SN.77) In approaching the lateral lumbar spine through the psoas, the lumbosacral plexus is in danger of being injured. The location of the plexus is best described as which of the following? 

Wähle eine der folgenden:

  • More dorsal in the upper lumbar spine and more ventral in the lower lumbar spine

  • More ventral in the upper lumbar spine and more dorsal in the lower lumbar spine

  • Equally dorsal (junction of anterior two thirds and posterior one third) in the psoas along the lumbar spine

  • Equally ventral (junction of anterior one third and posterior two thirds)in the psoas along the lumbar spine

  • In the midportion of the psoas along the lumbar spine

Erklärung

Frage 25 von 30

1

SAE08AN.30) Involvement of what single muscle best distinguishes an L5 radiculopathy from a peroneal neuropathy?

Wähle eine der folgenden:

  • Extensor hallucis longus

  • Extensor digitorum brevis

  • Tibialis anterior

  • Tibialis posterior

  • Peroneus longus

Erklärung

Frage 26 von 30

1

SAE11AN.51) During an anterior approach to the shoulder, what is the most likely arterial structure to be encountered in the superior extent of the deltopectoral interval (just distal to the anterior edge of the clavicle)

Wähle eine der folgenden:

  • Acromial branch of the thoracoacromial artery

  • Axillary artery

  • Arcuate artery

  • Suprascapular artery

  • Subclavian artery

Erklärung

Frage 27 von 30

1

SAE08OS. 2) A 28-year-old man sustains a distal forearm laceration. Surgical exploration reveals complete ulnar nerve transection but an intact median nerve. Motor examination reveals intact finger abduction and adduction. Sensory examination is?

Wähle eine der folgenden:

  • intact sensation over the dorsal first web, index finger tip, and little finger tip.

  • intact sensation over the dorsal first web and index finger tip but not the little finger tip.

  • intact sensation over the dorsal first web but not the index finger or little finger tips.

  • intact sensation over the dorsal first web and little finger tip but not the index finger tip.

  • no sensation over the dorsal first web, index finger tip, and little finger tip.

Erklärung

Frage 28 von 30

1

SAE08AN.97) Which of the following muscle tendons inserts just lateral to the long head of biceps tendon on the proximal humerus?

Wähle eine der folgenden:

  • Teres major

  • Latissimus dorsi

  • Short head of the biceps

  • Pectoralis major

  • Subscapularis

Erklärung

Frage 29 von 30

1

(SAE08AN.55) Which of the following muscles has dual innervation? 

Wähle eine der folgenden:

  • Pronator teres

  • Flexor digitorum superificialis

  • Coracobrachialis

  • Latissimus dorsi

  • Brachialis

Erklärung

Frage 30 von 30

1

(SAE09TR.47) The iliopectineal fascia runs between which of the following structures

Wähle eine der folgenden:

  • Iliopsoas muscle and the iliac vessels/femoral nerve

  • Lateral femoral cutaneous nerve and the iliac vessels

  • Iliopsoas muscle/femoral nerve and the iliac vessels

  • Iliac wing and the iliopsoas muscle

  • Pubic symphysis and the iliac vessels

Erklärung

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