system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 40-year-old woman comes to the physician because of a 2 week history of anorexia and a feeling of dryness in the mouth; she has had a 5.8-kg (12.8-lb) weight loss during this period. She also complains of fatigue and inability to carry out daily chores. One year ago, she was diagnosed with advanced cervical carcinoma, metastatic to the pancreas, and is being treated with combination chemotherapy. She is 157 cm (5 ft 2 in) tall and weighs 47 kg (103.6 lb); BMI is 19.1 kg/m2. She appears thin and pale. Her temperature is 37.7°C (99.8°F), blood pressure is 110/68 mm Hg, pulse is 105/min, and respirations are 28/min. There is generalized weakness and atrophy of the skeletal muscles. Which of the following is the most appropriate next step in management?
assistant
Megestrol acetate