This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Not true about somnambulism among the following is? 
Select and explain. 
A. Sleepwalking., B. Patient consciousness is preserved., C. Disorder of sleep arousal., D. Low-level motor skill/function is present
D: Low-level motor skill/function is present
Answer: D: Low-level motor skill/function is present 
Explanation: Ans: D- Low-level motor skill/function is present.Sleepwalking (somnambulism): The patients may carry out a range of activities for which he doesn't have any memory later on.It may include leaving the bed and walking around and also activities like dressing, moving around, or even driving.It occurs during the slow-wave sleep stage, in a state of low consciousness, with the performance of activities that are usually performed during a state of full consciousness