Chronic Lung Disease for Hemicolectomy

A 59 year-old woman presents to your Pre-anaesthetic Assessment Clinic prior to an elective hemicolectomy for bowel cancer. She has a chronic lung condition. Her long-term medications are: Atorvastatin 20 mg once daily Azithromycin 250 mg once daily Darbepoetin 80 mg weekly Escitalopram 10 mg daily Lercanidipine 10 mg daily Prednisolone 5 mg daily Sulfamethoxazole 800 mg/trimethoprim 160 mg 3 times weekly Investigations included: ABG PFTs Biochemistry FBC Fe studies