In order to remove a cervical collar (C-collar) safely, which of the following statements must be true?

A) The patient is fully conscious and alert.
B) There are no signs of neck pain or tenderness.
C) The patient has full range of motion in their neck.
D) The healthcare provider has assessed and cleared the cervical spine.
E) The patient has no neurological deficits.

Select all the statements that must be true to safely remove the C-collar:

a) A, B, C
b) B, D, E
c) A, D, E
d) B, C, D
e) A, B, D