If the Practitioner Smells Alcohol on a Patient's Breath and Suspects

If the practitioner smells alcohol on a patient's breath and suspects that the patient is drunk, the

A) patient should be described in objective terms according to the conditions observed.
B) patient should be asked directly if he or she is drunk.
C) clinician should state the obvious in the patient chart and say that the patient was drunk.
D) clinician should not make any mention of it in the patient's chart.