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Regarding an EMT's duty to act, the relationship between an EMT and patient starts:

A) once the EMT is dispatched to the call. B) once the EMT makes physical contact with the patient. C) once the patient consents to be treated. D) once the EMT begins to provide physical care.

In reviewing prehospital care reports, you note that over 75 percent of the patients from a nursing home suffer from hypertension. As a knowledgeable EMT, you would recognize that:

A) hypertension is common among the elderly. B) the patients are not taking blood pressure medications. C) an infectious disease is spreading through the nursing home. D) all of the patients must have the same physician.