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: Dental
Which	of	the	following	is	commonly	used	for
immobilization of the head in a non-compliant patient? 
Select and explain. 
A. Papoose Board, B. Pedi-Wrap, C. Forearm-body support, D. All of the above
C: Forearm-body support
Answer: C: Forearm-body support 
Explanation: None