When Should a Comprehensive Medical Examination Be Ordered in Conjunction

When should a comprehensive medical examination be ordered in conjunction with a request for a psychological assessment?

A) Before the psychological assessment to either pinpoint or rule out a medical or organic cause for the child's aberrant behavior.
B) After the psychological assessment when all of the psychological test results come back normal.
C) Only when the medical history of the child or the child's family indicates the presence of serious physical illness.
D) Only when the medical information on the child is sketchy or outdated.