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M3 Shoulder Elbow Interactive Quiz
75 years old male fell on his outstretched hand and hurt his shoulder. Pain resolved after 2 weeks but is seen in the outpatient clinic for not being able to raise his arm. What is the likely cause?
A
Axillary nerve injury
B
Shoulder instability
C
Rotator Cuff tear
D
Fracture of proximal humerus
E
Musculocutaneous nerve injury
70 year old male with chronic right shoulder pain. XR shows the following. Which of the following special tests do you expect to elicit a positive response that is most specific to this condition?
A
Apprehension Test
B
Drop Arm Sign
C
Neer's and Hawkin's Test
D
Painful Arc
E
Scarf's Test/ Cross Adduction Test
F
Empty Can test
Patient was found to have a deformity in his left elbow. He had a previous injury to this elbow when he was 12. Which of the following is true
A
There is a risk of tardy ulnar nerve palsy
B
Likely due to a previous elbow dislocation
C
There is a risk of cubital fossa syndrome
D
Likely due to a previous supracondylar fracture
E
Likely due to a previous Lateral condyle fracture
50 year old male has a positive empty can test together with positive Neer's and Hawkin's Tests. What nerve supplies the tendon in question?
A
Nerve to Supraspinatus
B
Nerve to Subscapularis
C
Axillary nerve
D
Infrascapular nerve
E
Suprascapular nerve
Which of these would be the likely positive findings in the clinical examination of this patient with this XR?
A
Positive Apprehension test
B
Positive Scarf's Test
C
Positive empty can test
D
Limited Active and Passive Range of Motion
E
Limited Active but Full Passive Range of Motion
70 year old male presents with this clinical finding. Where does the tendon in question attaches to?
A
Greater tuberosity
B
Supraglenoid tubercle
C
Coracoid process
D
Bicipital groove
E
Lesser tuberosity
Which is the most common position in which the shoulder undergoes an anterior dislocation?
A
Adduction and Internal Rotation
B
Abduction and Internal Rotation
C
Extension and External Rotation
D
Abduction and External Rotation
E
Adduction and External Rotation
Which nerve is most commonly injured in the fracture shown in this XR?
A
Musculocutaneous nerve
B
Anterior Interosseous Nerve
C
Axillary nerve
D
Ulnar nerve
E
Radial nerve
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
A
Inability to extend elbow
B
Loss of sensation over anatomical snuff box
C
Inability to extend the wrist
D
Inability to criss cross his fingers
E
Inability to extend the thumb
F
Numbness over the medial 1.5 fingers
G
Intact sensation over anatomical snuff box
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
A
This is a Monteggia fracture-dislocation
B
it is a radius fracture with a distal radioulnar joint dislocation
C
This is a Galeazzi Fracture-dislocation
D
It is associated with Posterior Interosseous Nerve (PIN) palsy
E
It is a ulnar fracture with a distal radioulnar joint dislocation
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
A
It is more common in children than adults
B
Replacement is required for comminuted fracture
C
Can lead to limitation of elbow motion
D
Most require surgical fixation
E
Can be associated with inferior radioulnar joint disruption
Select the appropriate options for this XR finding. Please choose 1 option out of each of the 5 features. (There will be 5 options to be chosen altogether)
Maturity - Skeletally Mature
Maturity - Skeletally Immature
Location - Epiphysis
Location - Metaphysis
Location - Meta-diaphysis
Location - Diaphysis
Zone - Narrow Zone of Transition
Zone - Wide Zone of Transition
Periosteal Reaction - Negative
Periosteal Reaction - Positive
Verdict - Benign Lesion
Verdict - Malignant lesion
Select the appropriate options for this XR finding. Please choose 1 option out of each of the 5 features. (There will be 5 options to be chosen altogether)
Maturity - Skeletally Mature
Maturity - Skeletally Immature
Location - Epiphysis
Location - Metaphysis
Location - Meta-diaphysis
Location - Diaphysis
Zone - Narrow Zone of Transition
Zone - Wide Zone of Transition
Periosteal Reaction - Negative
Periosteal Reaction - Positive
Verdict - Benign Lesion
Verdict - Malignant lesion