The nurse is obtaining the admission history for a client with suspected peptic ulcer disease (PUD). Which subjective data reported by the client supports this medical diagnosis?

Marked loss of weight and appetite over the last 3 or 4 months.

Severe abdominal cramps and diarrhea after eating spicy foods.

Upper midabdominal pain described as gnawing and burning.

Frequent use of chewable and liquid antacids for indigestion.