An elderly patient is brought in to the clinic by family members due to increased concerns of notable fatigue, nausea, vomiting, irregular heartbeat, and intermittent confusion over the past few days. According to the family, the patient lives alone. Family members living nearby check on her from time to time. Four days ago, the patient did not have any health problems; she was found in her current state this morning. Routine diagnostic and imaging modalities have been ordered. Upon the nurse practitioner's review of the patient's medication list, what medications may potentially explain these current symptoms?

A. CoQ10 with a statin
B. Two different calcium supplements and calcium-based antacids
C. Warfarin and fenofibrate
D. Proton-pump inhibitors with aspirin