Answer:
Dr. Ramirez
Step-by-step explanation:
Dr. Ramirez is the most appropriate person to authenticate this entry in the medical record. Because he is the professional who has the most knowledge of the patient's situation since he was the one who detected and recorded the patient's diagnosis. Sam Smith is only assisting Dr. Ramirez and is not the appropriate professional to use medical records, such as Anita Bryant. Dr. Rumsey could authenticate the medical record information, but Dr. Ramirez is most likely to do so, as he was the one who gave the diagnosis.