Wolfgang Was Transported While Unconscious from the Scene of a Motorcycle

Multiple Choice

Wolfgang was transported while unconscious from the scene of a motorcycle accident to a local hospital,where he was admitted for emergency treatment.Does the hospital need to be concerned about obtaining written consent to treatment from someone before starting treatment on Wolfgang?

A) Yes,informed consent requires a signed document.
B) No,it can get consent after the treatment.
C) Yes,without consent from the next of kin,there is liability.
D) No,general consent is implied,and this is an emergency.