What is the difference between a persistent vegetative state and a minimally conscious state?
A)Nothing-they are both names for the same state.
B)Someone in MCS can have conversations,unlike someone in PVS.
C)Someone in MCS has sleep-wake cycles,unlike someone in PVS.
D)People in MCS show at least some behaviors that indicate consciousness,even if on an irregular basis.

Question

Quizplus · Accepted Answer

The key difference between a persistent vegetative state (PVS) and a minimally conscious state (MCS) is that people in MCS show at least some behaviors that indicate consciousness, even if on an irregular basis. In contrast, individuals in PVS do not show any signs of consciousness, although they may have sleep-wake cycles. While individuals in MCS may not be able to hold conversations, they may still show signs of awareness and responsiveness, which is not the case for those in PVS.

What Is the Difference Between a Persistent Vegetative State and a Minimally