Unconsciousness Can Be Separated into Two Broad Types

Question

Unconsciousness can be separated into two broad types:
A) Dreaming and non-dreaming
B) Reversible and non-reversible
C) Waking and Dreaming
D) Wakefulness and Sleeping

Accepted Answer

Unconsciousness can be categorized into reversible and non-reversible types, based on whether a person can be awakened or not. Reversible unconsciousness includes states like sleep or medically induced coma, where the person can potentially be brought back to consciousness. Non-reversible unconsciousness refers to states from which recovery is not possible, such as brain death.