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Dislocated joint
Clinical Discipline(s)/Organ System(s) Emergency Medicine, Musculoskeletal System, Orthopaedics | Progress Test Topic(s) Musculoskeletal |
Description
A 23 year old Samoan man attends the Emergency Department after dislocating his shoulder playing rugby. His friend who is a doctor has tried unsuccessfully to relocate the shoulder. The emergency nurse practitioner is managing the case and you are helping them.
Progress Test-Type Questions: Question 1Applied Science for Medicine 
  - Anatomy of the upper limb, including nerve and vascular structures at risk
  - Function of the rotator cuff
  - Aetiology of shoulder dislocations
  - Bankart and Hill-Sachs lesions
  - Pharmacology of paracetamol, non-steroidal anti-inflammatory drugs, codeine, tramadol, pethidine, benzodiazepines, midazolam and fentanyl
  - Anatomy of the upper limb, including nerve and vascular structures at risk
  - Function of the rotator cuff
  - Aetiology of shoulder dislocations
  - Bankart and Hill-Sachs lesions
  - Pharmacology of paracetamol, non-steroidal anti-inflammatory drugs, codeine, tramadol, pethidine, benzodiazepines, midazolam and fentanyl
Clinical and Communication Skills 
  - History from a patient with acute limb injury
  - Examine the limbs, test rotator cuff function and recognise a dislocated joint
  - Differential diagnosis of shoulder dislocation
  - Interpret shoulder X-ray
  - Indications for CT shoulder, MRI shoulder, arthroscopy
  - Management of anterior, posterior and inferior dislocation of the shoulder
  - Complications of shoulder dislocation
  - Methods for preventing further dislocation
  - Prognosis of shoulder dislocation
  - Role of the emergency nurse practitioner, physiotherapist
  - History from a patient with acute limb injury
  - Examine the limbs, test rotator cuff function and recognise a dislocated joint
  - Differential diagnosis of shoulder dislocation
  - Interpret shoulder X-ray
  - Indications for CT shoulder, MRI shoulder, arthroscopy
  - Management of anterior, posterior and inferior dislocation of the shoulder
  - Complications of shoulder dislocation
  - Methods for preventing further dislocation
  - Prognosis of shoulder dislocation
  - Role of the emergency nurse practitioner, physiotherapist
Personal and Professional Skills 
  - Treatment of self and personal contacts
  - Patient education
  - Role of the Accident Compensation Corporation
  - Treatment of self and personal contacts
  - Patient education
  - Role of the Accident Compensation Corporation
Hauora Māori 
  - Differential ACC claims and rehabilitation for Māori vs non-Māori (for injuries in general)
  - Differential impact on employment/income for Māori
  - Differential ACC claims and rehabilitation for Māori vs non-Māori (for injuries in general)
  - Differential impact on employment/income for Māori
Population Health 
  - Epidemiology of shoulder dislocation
  - Epidemiology of injuries for the major sports in New Zealand
  - Epidemiology of shoulder dislocation
  - Epidemiology of injuries for the major sports in New Zealand
Conditions to be considered relating to this scenario
Common
anterior shoulder dislocation / instability
anterior shoulder dislocation / instability
Less common but 'important not to miss'
axillary artery / nerve injury, brachial plexus injury, post-ictal dislocation, post-electrocution dislocation
axillary artery / nerve injury, brachial plexus injury, post-ictal dislocation, post-electrocution dislocation
Uncommon
posterior shoulder instability / dislocation
posterior shoulder instability / dislocation