What is juvenile idiopathic arthritis (JIA)?
A) A type of infection
B) A chronic autoimmune disorder affecting children
C) A common childhood illness that resolves on its own
D) A hereditary condition
Answer: B) A chronic autoimmune disorder affecting children
At what age is juvenile idiopathic arthritis typically diagnosed?
A) Birth
B) After 10 years
C) Between 6 months and 16 years
D) Only in adolescence
Answer: C) Between 6 months and 16 years
Which joint is most commonly affected in juvenile idiopathic arthritis?
A) Hip joint
B) Knee joint
C) Spine
D) Ankle
Answer: B) Knee joint
What are the primary symptoms of juvenile idiopathic arthritis?
A) Fever and fatigue
B) Joint pain, swelling, and stiffness
C) Skin rashes only
D) Nausea and vomiting
Answer: B) Joint pain, swelling, and stiffness
What type of JIA primarily affects large joints and is characterized by fever and rash?
A) Oligoarticular JIA
B) Polyarticular JIA
C) Systemic JIA
D) Enthesitis-related JIA
Answer: C) Systemic JIA
What is the most common subtype of juvenile idiopathic arthritis?
A) Polyarticular JIA
B) Systemic JIA
C) Oligoarticular JIA
D) Psoriatic JIA
Answer: C) Oligoarticular JIA
Which of the following is a potential long-term complication of juvenile idiopathic arthritis?
A) Improved joint flexibility
B) Growth disturbances and joint damage
C) Enhanced muscle strength
D) No complications
Answer: B) Growth disturbances and joint damage
What is a common diagnostic test used to identify juvenile idiopathic arthritis?
A) MRI
B) Complete blood count (CBC)
C) Joint aspiration
D) X-ray
Answer: D) X-ray
Which laboratory finding is often elevated in juvenile idiopathic arthritis?
A) Hemoglobin levels
B) Erythrocyte sedimentation rate (ESR)
C) Liver enzymes
D) Platelet count
Answer: B) Erythrocyte sedimentation rate (ESR)
What is the main goal of treatment for juvenile idiopathic arthritis?
A) To cure the disease
B) To control pain and inflammation and maintain function
C) To encourage complete bed rest
D) To promote muscle weakness
Answer: B) To control pain and inflammation and maintain function
Which class of medications is commonly prescribed for juvenile idiopathic arthritis?
A) Antibiotics
B) Nonsteroidal anti-inflammatory drugs (NSAIDs)
C) Antidepressants
D) Antivirals
Answer: B) Nonsteroidal anti-inflammatory drugs (NSAIDs)
What is the role of disease-modifying antirheumatic drugs (DMARDs) in juvenile idiopathic arthritis?
A) They provide immediate pain relief
B) They slow disease progression and prevent joint damage
C) They are only for adults
D) They are not effective
Answer: B) They slow disease progression and prevent joint damage
Which of the following treatments is often used for severe cases of juvenile idiopathic arthritis?
A) Surgery only
B) Biologic therapies
C) Herbal remedies
D) High-dose antibiotics
Answer: B) Biologic therapies
What is an important aspect of managing juvenile idiopathic arthritis?
A) Ignoring joint pain
B) Regular monitoring and follow-up
C) Avoiding all physical activity
D) Only focusing on medication
Answer: B) Regular monitoring and follow-up
Which symptom may indicate systemic involvement in juvenile idiopathic arthritis?
A) Isolated joint pain
B) Fever and rash
C) Localized swelling only
D) Muscle cramps
Answer: B) Fever and rash
What is the most effective method of assessing joint function in juvenile idiopathic arthritis?
A) Physical examination
B) Blood tests
C) Urinalysis
D) X-rays only
Answer: A) Physical examination
Which type of JIA often involves four or fewer joints?
A) Oligoarticular JIA
B) Polyarticular JIA
C) Systemic JIA
D) Enthesitis-related JIA
Answer: A) Oligoarticular JIA
What is a common non-pharmacological approach to managing juvenile idiopathic arthritis?
A) Complete inactivity
B) Physical therapy and exercise
C) High-impact sports
D) Avoiding all forms of therapy
Answer: B) Physical therapy and exercise
What can be a psychological impact of living with juvenile idiopathic arthritis?
A) Increased resilience
B) Anxiety and depression
C) Complete emotional stability
D) Enhanced social interactions
Answer: B) Anxiety and depression
How does juvenile idiopathic arthritis typically affect a child’s quality of life?
A) It has no impact
B) It can limit physical activity and affect school performance
C) It enhances social engagement
D) It only affects physical health
Answer: B) It can limit physical activity and affect school performance
Which of the following is a common misconception about juvenile idiopathic arthritis?
A) It is a serious condition
B) It only affects the elderly
C) It can lead to permanent joint damage
D) It is a lifelong condition
Answer: B) It only affects the elderly
What role do parents play in the management of juvenile idiopathic arthritis?
A) They have no role
B) They are critical in supporting treatment adherence and managing symptoms
C) They should avoid involvement
D) They only need to focus on diet
Answer: B) They are critical in supporting treatment adherence and managing symptoms
Which of the following can help improve the outcomes for children with juvenile idiopathic arthritis?
A) Early diagnosis and treatment
B) Avoiding any medical interventions
C) Ignoring symptoms
D) Complete bed rest
Answer: A) Early diagnosis and treatment
What is a common feature of polyarticular juvenile idiopathic arthritis?
A) Affects only one joint
B) Affects five or more joints
C) Affects the spine only
D) No inflammation present
Answer: B) Affects five or more joints
What is a potential risk of long-term corticosteroid use in children with juvenile idiopathic arthritis?
A) Increased bone density
B) Growth suppression
C) Improved joint function
D) Enhanced immune response
Answer: B) Growth suppression
What is the significance of an eye examination in children with juvenile idiopathic arthritis?
A) It is unnecessary
B) To check for uveitis, a potential complication
C) It is only for aesthetic reasons
D) It has no relation to arthritis
Answer: B) To check for uveitis, a potential complication
What is the expected outcome for many children with juvenile idiopathic arthritis?
A) All will develop severe disabilities
B) Many achieve remission or low disease activity
C) None will respond to treatment
D) All will require surgery
Answer: B) Many achieve remission or low disease activity
Which dietary component is often recommended for children with juvenile idiopathic arthritis?
A) High sugar intake
B) Omega-3 fatty acids
C) Excessive protein
D) Low carbohydrate
Answer: B) Omega-3 fatty acids
What is a common physical symptom of juvenile idiopathic arthritis?
A) Increased energy
B) Joint swelling and warmth
C) Enhanced mobility
D) Complete absence of pain
Answer: B) Joint swelling and warmth
What is the typical course of treatment for children with severe juvenile idiopathic arthritis?
A) Only NSAIDs
B) Combination of medications, including DMARDs and biologics
C) Solely physical therapy
D) No medical treatment is necessary
Answer: B) Combination of medications, including DMARDs and biologics
What is an essential aspect of living with juvenile idiopathic arthritis?
A) Avoiding all physical activity
B) Developing coping strategies and a support system
C) Ignoring symptoms
D) Only focusing on medication
Answer: B) Developing coping strategies and a support system
Which type of juvenile idiopathic arthritis has a better prognosis?
A) Oligoarticular JIA
B) Systemic JIA
C) Polyarticular JIA
D) All types have the same prognosis
Answer: A) Oligoarticular JIA
What is a critical factor in monitoring juvenile idiopathic arthritis?
A) Pain levels only
B) Joint function and range of motion
C) Dietary habits alone
D) Mental health without physical assessment
Answer: B) Joint function and range of motion
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