Formative 1 Flashcards
True or false: congenital clubfoot is a rare birth defect
False
True or false: congenital clubfoot is caused by a single gene defect
False
True or false: congenital clubfoot is associated with limited space in the womb
True
True or false: in congenital clubfoot, the sole of the foot turns laterally and the foot is everted
False
What type of joint is the facet joint?
Synovial plane
What type of joint is the trapeziometacarpal joint?
Synovial saddle
What type of joint is the atlanto-occipital joint?
Synovial condylar/ellipsoid
What type of joint is the humero-ulnar joint?
Synovial hinge
What type of joint is the radio-ulnar joint?
Synovial pivot
What type of joint is the gleno-humeral joint?
Synovial ball and socket
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 3 blood tests indicated in the diagnosis and treatment of suspected osteomyelitis
FBC + diff WBC - expect a neutrophil leukocytosis ESR - elevated CRP - elevated Blood cultures - x3 - 60% +ve U&Es - ill, dehydrated
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 3 types of imaging that can be used in the diagnosis of osteomyelitis
X-ray (normal in the first 10-14 days) Ultrasound Aspiration Isotope bone scan (Tc-99, Gallium-67) Labelled white cell scan (Indium-111) MRI
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 3 other differential diagnoses for this boy’s condition
Acute septic arthritis Trauma Acute inflammatory arthritis Transient synovitis Rare - sickle cell crisis - Gaucher's disease - rheumatic fever - haemophilia Soft tissue infection - cellulitis - erysipelas - necrotising fasciitis - gas gangrene - toxic shock syndrome
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 2 of the likeliest organisms responsible for the infection
Staph aureus
Strep pyogenes
Haemophilus influenza
Salmonella
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 2 treatments you would implement for this young boy
Supportive treatment for pain and dehydration - general care - rehydration - analgesia Rest Splintage Antibiotics (intravenous) ? surgery
Scenario:
- 8 year old boy
- acute pain around the knee
- unwell, temperature
- GP suspects osteomyelitis
- transferred to hospital
Name 3 potential complications of acute osteomyelitis in a child
Septicaemia Death Metastatic infection Pathological fracture Septic arthritis Altered bone growth Chronic osteomyelitis
Name the 4 muscles in the thenar eminence of the hand
Flexor pollicis brevis
Abductor pollicis brevis
Adductor pollicis
Opponens pollicis
Name the 4 muscles of the anterior forearm originating from the common flexor origin
Flexor carpi ulnaris
Palmaris longus
Flexor carpi radialis
Pronator teres
Name the 3 directions in which the shoulder joint can dislocate
Anterior
Posterior
Inferior
Which is the commonest direction for the shoulder joint to dislocate?
Anterior 90%
Posterior 9%
Inferior 1%
A 50 year old woman presents with a sensation of painful clicking in the volar aspect of her ring finger when bending her finger. What is the most likely diagnosis?
A trigger finger
Scenario:
A 60 year old woman attends your surgery complaining of pain at the base of her thumb when gripping jars or putting on clothes. You suspect she has arthritis at the base of her thumb which is confirmed by x-ray.
Name 2 non operative managements for this lady
Life style modifications
NSAIDs
Splint
Steroid injection
Scenario:
A 60 year old woman attends your surgery complaining of pain at the base of her thumb when gripping jars or putting on clothes. You suspect she has arthritis at the base of her thumb which is confirmed by x-ray.
Name 2 operative managements for this lady
Trapeziectomy
Fusion
Replacement
Name 2 treatments you could use for a ganglion cyst
Conservative
- observation
- aspiration
- aspiration and inject steroid
Operative
- excision
- hit it with a bible