Question

which of the following conditions is characterized by progressive dementia, disorientation, and loss of memory?
a alzheimers disease
b reyes syndrome
c bells palsy
d parkinsons disease

Explanation:

• Alzheimer's disease is a neurodegenerative disorder that causes progressive dementia, disorientation, and memory loss.
• Reye's syndrome is a rare condition that affects the liver and brain, usually in children after a viral infection.
• Bell's palsy is a facial paralysis caused by damage to the facial nerve.
• Parkinson's disease is a movement disorder caused by the loss of dopamine - producing neurons in the brain.

Answer:

A. Alzheimer's disease