All of the following statements related to medical emergencies in oral healthcare settings are correct EXCEPT which one?

A. Diagnostic activities should be effective to establish a database that identifies those patients at-risk who may experience a medical emergency. B. Available data on the types and incidence of medical emergencies in oral healthcare indicate that the rate of medical emergencies per dentist per year is quite high. C. At a minimum, in the event of a life-threatening medical emergency, OHCP must feel comfortable to perform BLS techniques to stabilize the patient until EMS arrives. D. It must be emphatically stated that advanced life support (ALS) activities should not be attempted without sufficient training and maintenance of skills