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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?
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
Fracture of proximal humerus
C
Rotator Cuff tear
D
Musculocutaneous nerve injury
E
Shoulder instability
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?
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
Painful Arc
B
Drop Arm Sign
C
Neer's and Hawkin's Test
D
Scarf's Test/ Cross Adduction Test
E
Apprehension 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
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
There is a risk of cubital fossa syndrome
C
Likely due to a previous supracondylar fracture
D
Likely due to a previous Lateral condyle fracture
E
Likely due to a previous elbow dislocation
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?
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 Subscapularis
B
Axillary nerve
C
Infrascapular nerve
D
Nerve to Supraspinatus
E
Suprascapular nerve
Which of these would be the likely positive findings in the clinical examination of this patient with this XR?
Which of these would be the likely positive findings in the clinical examination of this patient with this XR?
A
Limited Active but Full Passive Range of Motion
B
Positive empty can test
C
Positive Scarf's Test
D
Positive Apprehension test
E
Limited Active and Passive Range of Motion
70 year old male presents with this clinical finding. Where does the tendon in question attaches to?
70 year old male presents with this clinical finding. Where does the tendon in question attaches to?
A
Lesser tuberosity
B
Coracoid process
C
Supraglenoid tubercle
D
Bicipital groove
E
Greater tuberosity
Which is the most common position in which the shoulder undergoes an anterior dislocation?
Which is the most common position in which the shoulder undergoes an anterior dislocation?
A
Adduction and Internal Rotation
B
Extension and External Rotation
C
Abduction and External Rotation
D
Abduction and Internal Rotation
E
Adduction and External Rotation
Which nerve is most commonly injured in the fracture shown in this XR?
Which nerve is most commonly injured in the fracture shown in this XR?
A
Radial nerve
B
Anterior Interosseous Nerve
C
Musculocutaneous nerve
D
Axillary nerve
E
Ulnar nerve
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
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 the wrist
B
Inability to extend elbow
C
Intact sensation over anatomical snuff box
D
Inability to extend the thumb
E
Numbness over the medial 1.5 fingers
F
Loss of sensation over anatomical snuff box
G
Inability to criss cross his fingers
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
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 Galeazzi Fracture-dislocation
B
This is a Monteggia fracture-dislocation
C
it is a radius fracture with a distal radioulnar joint dislocation
D
It is a ulnar fracture with a distal radioulnar joint dislocation
E
It is associated with Posterior Interosseous Nerve (PIN) palsy
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
Which of these are possible clinical findings in a patient with an injured arm showing this XR? (Choose the correct answers)
A
Most require surgical fixation
B
Replacement is required for comminuted fracture
C
It is more common in children than adults
D
Can be associated with inferior radioulnar joint disruption
E
Can lead to limitation of elbow motion
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)
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)
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