From MSK

Question 1

Presentation of juvenile idiopathic arthritis

Answer 1

6+ weeks of
Painful or limited joint motion
Tenderness
Warmth

Question 2

Types of onset of juvenile idiopathic arthritis

Answer 2

Polyarticular - 5+

Oligoarticular -

Question 3

What is the major complication of juvenile idiopathic arthritis

Answer 3

Uveitis - can cause blindness if left untreated

Question 4

Likely rheumatoid factor result in polyarticular arthritis

Answer 4

Rheumatoid factor negative

Question 5

Typical features of systemic arthritis

Answer 5

High striking fever, transient episodic erythematous rash, lymphadenopathy, hepatosplenomegaly and pericarditis

Question 6

Differential diagnosis for systemic JIA

Answer 6

Infection
Inflammatory bowel disease
Malignancy - leukaemia and neuroblastoma

Question 7

Strong genetic association of entethesis-related JIA

Answer 7

HLA-B27

Question 8

First line treatment for children with JIA

Answer 8

NSAID

Many will need methotrexate and if fail will need biologic therapy