I don't know what the video is so I cannot say for sure but all of those are outcomes of severe depression. Without seeing/watching the video, i would say all of those are correct.
The answers are to and from respectively.
Answer:
D.
Explanation:
Nil per os (NPO) means nothing by mouth. It is important to
know if the patient has eaten or drunk anythin prior to surgery to
prevent vomiting and possible aspiration
By killing the dividing cancer cells but takes the normal cells too