Locomotor Paper 5

Mrs. B has hypothyroidism and recently noticed tingling in her thumb, index and middle fingers especially at night. This case is for questions 1 & 2.

What nerve is responsible for the atrophy seen in the image below?

Mrs. B has hypothyroidism and recently noticed tingling in her thumb, index and middle fingers especially at night. This case is for questions 1 & 2.

[Regarding the nerve which causes the atropy shown in the image below]

Which of these muscles of the hand are not innervated by this nerve?

What nerve is responsible for the condition noted in the image below (dashed lines)?

What nerve is the cause of this condition?

Patient B presents with tingling of the 4th and 5th fingers. Since several months it has been associated with burning and pain in the wrist area. Back of the hand has normal sensation, but he cant hold a card between thumb and middle finger. What is the likely site of injury?

What nerve causes the condition seen in the above picture?

What is the nerve root to the long thoracic nerve?

Which nerve is responsible for the condition seen in the image above?

Which movement would not be impaired in this patient?

(a mid shaft break of humerus pic which nerve can be damaged) Which nerve is likely injured?

Which movement is likely to be impaired? [Midshaft fracture of the humerus damaging the ____ nerve]

Which is the nerve likely to be injured in this condition?

Which muscle is likely to be weakened in this patient?

Which of the following best characterizes the structure illustrated in the X ray

[Shoulder dislocation]

Which nerve runs on the anterior surface of Psoas Major?

Which nerve is likely to be damaged by a fracture to the medial epicondyle of the humerus?

Continuation of 16, What muscle does this nerve supply

Questions 18 to 19. A depressed 21-year old girl slashed her left wrist with a blade and was rushed to the Accident and Emergency unit of the hospital. On examination she had moderate bleeding, which was controlled with local pressure. The wound to the anterior aspect of the wrist involved the severing of some superficial tendons together with a large nerve and further examination showed that she could adduct her pollex but was unable to oppose it. When compared with the 2nd and 3rd digits of the right hand, there was impairment of fine movements of the corresponding fingers of the left hand and anesthesia was noted over the lateral part of the palm and digits. Her radial pulse was normal.

What nerve is most likely damaged?

Questions 18 to 19. A depressed 21-year old girl slashed her left wrist with a blade and was rushed to the Accident and Emergency unit of the hospital. On examination she had moderate bleeding, which was controlled with local pressure. The wound to the anterior aspect of the wrist involved the severing of some superficial tendons together with a large nerve and further examination showed that she could adduct her pollex but was unable to oppose it. When compared with the 2nd and 3rd digits of the right hand, there was impairment of fine movements of the corresponding fingers of the left hand and anesthesia was noted over the lateral part of the palm and digits. Her radial pulse was normal.

What muscle would be affected by a slash to the midline of the wrist?

Which vein would be damaged/cut?

Which nerve is affected? (injury from intramuscular injection to the gluteal region)

Which muscle does this nerve supply (referring to question above)

Which quadrant is usually used for intramuscular injections of gluteal region?

A Patient when lying on his back with his knee flexed tries to extend his knee against resistance. Extension at his knee is weak. Adduction and medial rotation of thigh is normal. What muscle is most likely affected?

Which nerve leads to the muscle that is injured?

[Weak extension at the knee joint]

How many bellies (heads) does this muscle have?

[Muscle responsible for loss of knee extension in older patient]

What is the nature of a meniscus?

What best characterizes the medial meniscus?

What best characterizes the cruciate ligaments of the knee?

What type of joint is the pubis symphysis?

A man comes in with a stab wound to the medial side of the proximal aspect of the cubital fossa. Which of the following is most likely to be damaged?

A 55 year old man with a personal history of chronic alcoholism awakes on the floor after a night of heavy alcohol intoxication. He cannot extend his right hand and forearm. Sensory innervation of the back of the hand is reduced. What nerve is involved?

What is the lateral to medial arrangement of the structure passing through the femoral sheath?

The great saphenous vein is removed by a surgeon for coronary bypass. Which of the following best characterizes the anatomical pathway of this vein?

Which of the following muscles is attaching to the humerus?

The deltoid muscle is supplied by which of the following nerves?

Which statement best describes the basilic vein?

Which artery is not a part of the cruciate anastomosis?

Which of the following is not included in the pes anserinus tendon?

Which of the following is true about giant cell tumour of the bone?

Which of the following is responsible for Trendelenburg sign?

Which of the following organisms is most commonly associated with osteomyelitis?

At what bony level is the radial artery given off from its trunk?

What is the correct answer concerning the dorsal interossei muscles of the hand?

Which of the following is the medial border of the cubital fossa?

Which structure does not belong in the anatomical snuff box?

Concerning the carpus, which of the following represents the proximal row of carpal bones?

Secondary ossification of the hip in a male is complete at what age?

PUS in the Adductor Canal damages the enclosed structures. Which of the following structures remains intact?

Compression of which of the following nerves results in the syndrome Meralgia Paraesthetica?