Which of the following statements regarding the physical examination of a patient with a behavioral problem is correct?
A. Performing a physical examination on a patient with a behavioral problem will likely cause him or her to become violent and should be avoided in the field
B. It is only appropriate to perform a physical examination on a patient with a behavioral problem if he or she is unconscious or is being physically restrained
C. The physical examination of a patient with a behavioral problem often yields crucial information and should always be performed, even if the patient is violent
D. Although the physical exam can be difficult, the patient's emotional state may be determined by noting facial expressions, pulse rate, and respirations
Although the physical exam can be difficult, the patient's emotional state may be determined by noting facial expressions, pulse rate, and respirations.