What is the primary system affected by multiple sclerosis?

• Central nervous system

• Endocrine system

• Digestive system

• Respiratory system

Which form of multiple sclerosis is most common?

• Relapsing-remitting

• Progressive-relapsing

• Secondary-progressive

• Primary-progressive

What is the main goal of disease-modifying drugs in MS treatment?

• To eliminate symptoms completely

• To enhance immune response

• To slow disease progression

• To cure the disease

What type of drugs are corticosteroids?

• Immunosuppressants

• Antibiotics

• Antidepressants

• Antivirals

How do beta interferons help in managing MS?

• By blocking nerve signals

• By enhancing myelin production

• By suppressing inflammation

• By increasing inflammation

What is the role of the blood-brain barrier in MS?

• To allow immune cells into the brain

• To produce myelin

• To increase brain inflammation

• To prevent immune cells from entering the brain

What happens when the blood-brain barrier becomes leaky in MS?

• It cures the disease

• It prevents T-cells from entering the brain

• It strengthens the immune response

• It allows T-cells to attack myelin

Which therapy focuses on improving cognitive functions in MS patients?

• Physical therapy

• Occupational therapy

• Cognitive rehabilitation therapy

• Speech therapy

What symptom is commonly managed by physical therapy in MS patients?

• Hearing loss

• Vision problems

• Muscle stiffness

• Cognitive dysfunction

What is a common symptom of multiple sclerosis that affects daily activities?

• Improved memory

• Excessive sweating

• Fatigue

• Increased appetite