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: Unknown
Maastrichat classification category 3 stands for DCD donor of: 
Select and explain. 
A. Brought dead patient, B. Cardiac arrest during brain dead, C. Awaiting cardiac death after withdrawal of supports, D. Cardiac arrest and unsuccessful resuscitation in hospital
C: Awaiting cardiac death after withdrawal of supports
Answer: C: Awaiting cardiac death after withdrawal of supports 
Explanation: Ref. Sabiston Textbook of Surgery. Pg. 877
 
MAASTRICHAAT CLASSIFICATION OF NHBD
Category 1 : Dead on arrival at hospital
Category 2 : Death with unsuccessful resuscitation .
Category 3 : Awaiting cardiac death .
Category 4 : Cardiac arrest while brain dead .