neurocognitive disorders Flashcards
1
Q
Q: What causes Korsakoff’s syndrome?
A
A: Chronic alcohol abuse and vitamin B1 (thiamine) deficiency.
2
Q
Q: What is delirium?
A
A: A transient, global disorder of cognition, usually reversible, and a medical emergency.
3
Q
Q: What are the main symptoms of delirium?
A
A: Rapid onset, clouding of consciousness, attention deficits, hallucinations, and fluctuating levels of awareness.
4
Q
Q: What are common causes of delirium?
A
A: Infections, metabolic imbalances, medications, substance intoxication or withdrawal, pain, and sensory deprivation.
5
Q
Q: How is delirium treated?
A
A: Identify and treat the underlying cause, provide a stable environment, and use antipsychotics if necessary.
