Delirium is ________
A) usually permanent.
B) usually reversible.
C) rarely a medical emergency.
D) characterized by a decline from a previously attained level of functioning.

Question

Quizplus · Accepted Answer

Delirium is usually reversible, although it may take time for the patient to completely recover. The other options are incorrect. Delirium is not usually permanent, it is a medical emergency, and it is characterized by an acute onset of symptoms, not a decline from a previous level of functioning.

Delirium Is ________